Moderate rain
Feels like 11°C
Wind direction southwest
Gusts 58 km/h
Humidity 97%
Cloud cover 100%
Pressure 1018 hPa
Now · 9:05 AM
Harlech Weather & Hourly Forecast
United Kingdom · Wales · LL46 2AA
16°C
Light rain
Feels like: 11°C
💧 Humidity 96%
🌡 Pressure 1019 hPa
💨 Wind 29 km/h
👁 Visibility 3.1 km
☁ Clouds 100%
☀️ UV index 0.1 · Low
🌅 Sunrise —
🌇 Sunset —
Hourly Forecast for Harlech
Today
Moderate rain
Light rain
Feels like 14°C
Wind direction southwest
Gusts 53 km/h
Humidity 98%
Cloud cover 100%
Pressure 1019 hPa
Light rain
Feels like 14°C
Wind direction southwest
Gusts 53 km/h
Humidity 96%
Cloud cover 100%
Pressure 1019 hPa
Mist
Feels like 15°C
Wind direction southwest
Gusts 40 km/h
Humidity 99%
Cloud cover 99%
Pressure 1019 hPa
Mist at night
Feels like 16°C
Wind direction southwest
Gusts 24 km/h
Humidity 99%
Cloud cover 100%
Pressure 1020 hPa
Tomorrow
Light rain
Feels like 17°C
Wind direction southwest
Gusts 20 km/h
Humidity 99%
Cloud cover 100%
Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southwest
Gusts 17 km/h
Humidity 99%
Cloud cover 100%
Pressure 1019 hPa
Light rain
Feels like 17°C
Wind direction west
Gusts 13 km/h
Humidity 99%
Cloud cover 99%
Pressure 1020 hPa
Light rain
Feels like 16°C
Wind direction southwest
Gusts 25 km/h
Humidity 97%
Cloud cover 100%
Pressure 1021 hPa
Light rain
Feels like 18°C
Wind direction west
Gusts 23 km/h
Humidity 84%
Cloud cover 63%
Pressure 1021 hPa
Overcast
Feels like 17°C
Wind direction southwest
Gusts 25 km/h
Humidity 81%
Cloud cover 97%
Pressure 1021 hPa
Mostly cloudy
Feels like 16°C
Wind direction south
Gusts 21 km/h
Humidity 93%
Cloud cover 89%
Pressure 1021 hPa
Mostly cloudy night
Feels like 14°C
Wind direction south
Gusts 12 km/h
Humidity 95%
Cloud cover 66%
Pressure 1022 hPa
Monday
Mist at night
Feels like 14°C
Wind direction southwest
Gusts 18 km/h
Humidity 97%
Cloud cover 97%
Pressure 1021 hPa
Light rain
Feels like 15°C
Wind direction southwest
Gusts 25 km/h
Humidity 98%
Cloud cover 74%
Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwest
Gusts 37 km/h
Humidity 95%
Cloud cover 84%
Pressure 1021 hPa
Today
Moderate rain
Feels like 11°C
Wind direction southwestGusts 58 km/h
Humidity 97%Cloud cover 100%Pressure 1018 hPa
Moderate rain
Feels like 13°C
Wind direction southwestGusts 62 km/h
Humidity 97%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 13°C
Wind direction southwestGusts 52 km/h
Humidity 97%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 53 km/h
Humidity 98%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 51 km/h
Humidity 98%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 13°C
Wind direction southwestGusts 55 km/h
Humidity 96%Cloud cover 99%Pressure 1019 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 53 km/h
Humidity 96%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 47 km/h
Humidity 98%Cloud cover 98%Pressure 1019 hPa
Overcast
Feels like 15°C
Wind direction southwestGusts 43 km/h
Humidity 98%Cloud cover 98%Pressure 1019 hPa
Mist
Feels like 15°C
Wind direction southwestGusts 40 km/h
Humidity 99%Cloud cover 99%Pressure 1019 hPa
Mist at night
Feels like 16°C
Wind direction southwestGusts 34 km/h
Humidity 99%Cloud cover 100%Pressure 1019 hPa
Mist at night
Feels like 16°C
Wind direction southwestGusts 29 km/h
Humidity 99%Cloud cover 100%Pressure 1019 hPa
Mist at night
Feels like 16°C
Wind direction southwestGusts 24 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Mist at night
Feels like 17°C
Wind direction southwestGusts 20 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Tomorrow
Light rain
Feels like 16°C
Wind direction southwestGusts 20 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 20 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction westGusts 18 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 16 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 17 km/h
Humidity 99%Cloud cover 100%Pressure 1019 hPa
Overcast night
Feels like 17°C
Wind direction southwestGusts 16 km/h
Humidity 99%Cloud cover 100%Pressure 1019 hPa
Mist at night
Feels like 17°C
Wind direction southwestGusts 15 km/h
Humidity 99%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 17°C
Wind direction westGusts 13 km/h
Humidity 99%Cloud cover 99%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 10 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 16 km/h
Humidity 99%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 16°C
Wind direction southwestGusts 25 km/h
Humidity 97%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 17°C
Wind direction westGusts 25 km/h
Humidity 94%Cloud cover 88%Pressure 1021 hPa
Light rain
Feels like 18°C
Wind direction westGusts 21 km/h
Humidity 90%Cloud cover 61%Pressure 1021 hPa
Light rain
Feels like 18°C
Wind direction westGusts 23 km/h
Humidity 84%Cloud cover 63%Pressure 1021 hPa
Light rain
Feels like 18°C
Wind direction westGusts 23 km/h
Humidity 80%Cloud cover 90%Pressure 1022 hPa
Overcast
Feels like 18°C
Wind direction southwestGusts 24 km/h
Humidity 79%Cloud cover 97%Pressure 1021 hPa
Overcast
Feels like 17°C
Wind direction southwestGusts 25 km/h
Humidity 81%Cloud cover 97%Pressure 1021 hPa
Overcast
Feels like 17°C
Wind direction southwestGusts 24 km/h
Humidity 83%Cloud cover 98%Pressure 1021 hPa
Overcast
Feels like 16°C
Wind direction southwestGusts 22 km/h
Humidity 87%Cloud cover 96%Pressure 1021 hPa
Mostly cloudy
Feels like 16°C
Wind direction southGusts 21 km/h
Humidity 93%Cloud cover 89%Pressure 1021 hPa
Mostly cloudy night
Feels like 15°C
Wind direction southGusts 16 km/h
Humidity 96%Cloud cover 83%Pressure 1022 hPa
Mostly cloudy night
Feels like 14°C
Wind direction southGusts 12 km/h
Humidity 96%Cloud cover 90%Pressure 1022 hPa
Mostly cloudy night
Feels like 14°C
Wind direction southGusts 12 km/h
Humidity 95%Cloud cover 66%Pressure 1022 hPa
Mostly cloudy night
Feels like 14°C
Wind direction southGusts 13 km/h
Humidity 96%Cloud cover 79%Pressure 1022 hPa
Monday
Mist at night
Feels like 15°C
Wind direction southGusts 14 km/h
Humidity 96%Cloud cover 95%Pressure 1022 hPa
Mist at night
Feels like 14°C
Wind direction southwestGusts 18 km/h
Humidity 97%Cloud cover 97%Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 25 km/h
Humidity 96%Cloud cover 99%Pressure 1021 hPa
Overcast night
Feels like 15°C
Wind direction southwestGusts 26 km/h
Humidity 96%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 25 km/h
Humidity 98%Cloud cover 74%Pressure 1021 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 25 km/h
Humidity 98%Cloud cover 97%Pressure 1020 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 35 km/h
Humidity 96%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 37 km/h
Humidity 95%Cloud cover 84%Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 32 km/h
Humidity 97%Cloud cover 69%Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 38 km/h
Humidity 96%Cloud cover 88%Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 39 km/h
Humidity 94%Cloud cover 98%Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 41 km/h
Humidity 96%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 42 km/h
Humidity 95%Cloud cover 91%Pressure 1021 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 44 km/h
Humidity 90%Cloud cover 100%Pressure 1021 hPa
Mist
Feels like 15°C
Wind direction southGusts 39 km/h
Humidity 93%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 15°C
Wind direction southGusts 38 km/h
Humidity 96%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 15°C
Wind direction southGusts 45 km/h
Humidity 96%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 46 km/h
Humidity 97%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 49 km/h
Humidity 97%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 52 km/h
Humidity 97%Cloud cover 100%Pressure 1018 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 53 km/h
Humidity 97%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 53 km/h
Humidity 97%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 55 km/h
Humidity 97%Cloud cover 100%Pressure 1017 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 55 km/h
Humidity 97%Cloud cover 100%Pressure 1016 hPa
Tuesday
Light rain
Feels like 13°C
Wind direction southwestGusts 54 km/h
Humidity 98%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 13°C
Wind direction southGusts 55 km/h
Humidity 98%Cloud cover 100%Pressure 1015 hPa
Moderate rain
Feels like 13°C
Wind direction southwestGusts 59 km/h
Humidity 98%Cloud cover 100%Pressure 1014 hPa
Partly cloudy
Feels like 12°C
Wind direction westGusts 42 km/h
Humidity 97%Cloud cover 41%Pressure 1015 hPa
Moderate rain
Feels like 11°C
Wind direction westGusts 47 km/h
Humidity 93%Cloud cover 72%Pressure 1016 hPa
Light rain
Feels like 12°C
Wind direction westGusts 46 km/h
Humidity 85%Cloud cover 34%Pressure 1016 hPa
Light rain
Feels like 11°C
Wind direction westGusts 47 km/h
Humidity 82%Cloud cover 37%Pressure 1016 hPa
Light rain
Feels like 11°C
Wind direction westGusts 35 km/h
Humidity 84%Cloud cover 34%Pressure 1017 hPa
Light rain
Feels like 10°C
Wind direction northwestGusts 30 km/h
Humidity 92%Cloud cover 55%Pressure 1019 hPa
Wednesday
Light rain
Feels like 9°C
Wind direction northwestGusts 36 km/h
Humidity 95%Cloud cover 34%Pressure 1019 hPa
Light rain
Feels like 9°C
Wind direction northwestGusts 39 km/h
Humidity 96%Cloud cover 61%Pressure 1020 hPa
Partly cloudy
Feels like 9°C
Wind direction northwestGusts 34 km/h
Humidity 97%Cloud cover 59%Pressure 1020 hPa
Light rain
Feels like 10°C
Wind direction northwestGusts 34 km/h
Humidity 92%Cloud cover 40%Pressure 1022 hPa
Light rain
Feels like 11°C
Wind direction westGusts 35 km/h
Humidity 82%Cloud cover 75%Pressure 1021 hPa
Light rain
Feels like 10°C
Wind direction westGusts 39 km/h
Humidity 85%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 10°C
Wind direction southwestGusts 37 km/h
Humidity 83%Cloud cover 100%Pressure 1019 hPa
Light rain
Feels like 10°C
Wind direction southwestGusts 42 km/h
Humidity 95%Cloud cover 100%Pressure 1017 hPa
Thursday
Overcast night
Feels like 9°C
Wind direction southwestGusts 48 km/h
Humidity 90%Cloud cover 100%Pressure 1014 hPa
Moderate rain
Feels like 9°C
Wind direction southwestGusts 58 km/h
Humidity 95%Cloud cover 100%Pressure 1011 hPa
Moderate rain
Feels like 10°C
Wind direction westGusts 62 km/h
Humidity 97%Cloud cover 100%Pressure 1008 hPa
Overcast
Feels like 10°C
Wind direction westGusts 61 km/h
Humidity 93%Cloud cover 98%Pressure 1009 hPa
Light rain
Feels like 10°C
Wind direction westGusts 50 km/h
Humidity 76%Cloud cover 12%Pressure 1009 hPa
Light rain
Feels like 9°C
Wind direction westGusts 53 km/h
Humidity 73%Cloud cover 31%Pressure 1009 hPa
Light rain
Feels like 9°C
Wind direction westGusts 51 km/h
Humidity 74%Cloud cover 36%Pressure 1008 hPa
Light rain
Feels like 8°C
Wind direction westGusts 53 km/h
Humidity 82%Cloud cover 32%Pressure 1009 hPa
Friday
Mostly cloudy night
Feels like 7°C
Wind direction westGusts 55 km/h
Humidity 84%Cloud cover 91%Pressure 1009 hPa
Light rain
Feels like 8°C
Wind direction westGusts —
Humidity 91%Cloud cover 79%Pressure 1009 hPa
Light rain
Feels like 9°C
Wind direction southwestGusts —
Humidity 79%Cloud cover 100%Pressure 1007 hPa
Light rain
Feels like 11°C
Wind direction southwestGusts —
Humidity 97%Cloud cover 100%Pressure 1002 hPa
Saturday
Light rain
Feels like 9°C
Wind direction westGusts —
Humidity 90%Cloud cover 88%Pressure 1004 hPa
Light rain
Feels like 8°C
Wind direction southwestGusts —
Humidity 88%Cloud cover 94%Pressure 1005 hPa
Light rain
Feels like 9°C
Wind direction westGusts —
Humidity 75%Cloud cover 70%Pressure 1009 hPa
Mostly sunny
Feels like 9°C
Wind direction westGusts —
Humidity 69%Cloud cover 16%Pressure 1013 hPa
Sunday
Mostly clear night
Feels like 8°C
Wind direction westGusts —
Humidity 80%Cloud cover 16%Pressure 1019 hPa
Partly cloudy
Feels like 7°C
Wind direction northwestGusts —
Humidity 87%Cloud cover 50%Pressure 1023 hPa
Overcast
Feels like 10°C
Wind direction westGusts —
Humidity 62%Cloud cover 95%Pressure 1027 hPa
Partly cloudy
Feels like 9°C
Wind direction southwestGusts —
Humidity 78%Cloud cover 65%Pressure 1027 hPa
Monday
Mostly cloudy night
Feels like 6°C
Wind direction southeastGusts —
Humidity 86%Cloud cover 84%Pressure 1026 hPa
Mostly sunny
Feels like 6°C
Wind direction southeastGusts —
Humidity 85%Cloud cover 11%Pressure 1024 hPa
Sunny
Feels like 13°C
Wind direction southGusts —
Humidity 73%Cloud cover 4%Pressure 1021 hPa
Mostly cloudy
Feels like 14°C
Wind direction southGusts —
Humidity 84%Cloud cover 92%Pressure 1017 hPa
Tuesday
Light rain
Feels like 13°C
Wind direction southGusts —
Humidity 98%Cloud cover 99%Pressure 1014 hPa
Partly cloudy
Feels like 12°C
Wind direction westGusts —
Humidity 98%Cloud cover 63%Pressure 1011 hPa
Mostly cloudy
Feels like 10°C
Wind direction southwestGusts —
Humidity 78%Cloud cover 84%Pressure 1012 hPa
Sunny
Feels like 8°C
Wind direction southwestGusts —
Humidity 82%Cloud cover 6%Pressure 1009 hPa
Wednesday
Moderate rain
Feels like 6°C
Wind direction westGusts —
Humidity 92%Cloud cover 69%Pressure 1010 hPa
Light rain
Feels like 6°C
Wind direction westGusts —
Humidity 94%Cloud cover 68%Pressure 1014 hPa
Light rain
Feels like 9°C
Wind direction westGusts —
Humidity 77%Cloud cover 88%Pressure 1019 hPa
Partly cloudy
Feels like 9°C
Wind direction southwestGusts —
Humidity 86%Cloud cover 71%Pressure 1020 hPa
Thursday
Light rain
Feels like 9°C
Wind direction southwestGusts —
Humidity 87%Cloud cover 100%Pressure 1020 hPa
Light rain
Feels like 9°C
Wind direction southwestGusts —
Humidity 96%Cloud cover 86%Pressure 1018 hPa
Light rain
Feels like 10°C
Wind direction southwestGusts —
Humidity 96%Cloud cover 100%Pressure 1018 hPa
Overcast
Feels like 11°C
Wind direction southwestGusts —
Humidity 96%Cloud cover 98%Pressure 1017 hPa
Friday
Light rain
Feels like 9°C
Wind direction westGusts —
Humidity 93%Cloud cover 99%Pressure 1017 hPa
Mostly clear night
Feels like 8°C
Wind direction westGusts —
Humidity 85%Cloud cover 31%Pressure 1018 hPa
Mostly sunny
Feels like 9°C
Wind direction westGusts —
Humidity 69%Cloud cover 34%Pressure 1021 hPa
Overcast
Feels like 9°C
Wind direction southwestGusts —
Humidity 74%Cloud cover 97%Pressure 1021 hPa
Saturday
Light rain
Feels like 9°C
Wind direction southwestGusts —
Humidity 91%Cloud cover 97%Pressure 1021 hPa
Overcast night
Feels like 9°C
Wind direction eastGusts —
Humidity 99%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 11°C
Wind direction southeastGusts —
Humidity 93%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 9°C
Wind direction eastGusts —
Humidity 94%Cloud cover 100%Pressure 1017 hPa
Sunday
Overcast night
Feels like 8°C
Wind direction eastGusts —
Humidity 89%Cloud cover 99%Pressure 1015 hPa
In Harlech and, more broadly, across Gwynedd: This morning, the sky will be mostly cloudy with mild temperatures ranging from 16 to 19 degrees Celsius. There is a high likelihood of rain developing later, with total accumulation expected to be around 18.7 mm. Winds will be moderate from the southwest, reaching up to 16 mph, with gusts possibly hitting 34 mph. During the afternoon, rain is expected to persist, making for damp conditions, and the wind may strengthen slightly, bringing a brisk breeze. It’s advisable to carry appropriate rain protection if heading outdoors, and be prepared for the gusty winds that could cause some instability. Overall, the day will be characterised by grey skies and persistent rainfall, with the wind adding a notable chill to the air.
15-Day Weather Outlook for Harlech
TomorrowTomorrow
Overcast
18°/14°
💧 None
💨 12 km/h
Overcast
18°/14°
💧 None
💨 12 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 93%
Pressure 1021 hPa
Cloud cover 91%
Wind direction west
Gusts 25 km/h
Sunrise —
Sunset —
Monday, Sep 14Mon Sep 14
Overcast
18°/15°
💧 None
💨 29 km/h
Overcast
18°/15°
💧 None
💨 29 km/h
Daytime temperature 17°C
Feels like 15°C
Humidity 96%
Pressure 1020 hPa
Cloud cover 96%
Wind direction southwest
Gusts 55 km/h
Sunrise —
Sunset —
Tuesday, Sep 15Tue Sep 15
Moderate rain
17°/12°
💧 43 mm
💨 29 km/h
Moderate rain
17°/12°
💧 43 mm
💨 29 km/h
Daytime temperature 15°C
Feels like 12°C
Humidity 91%
Pressure 1016 hPa
Cloud cover 59%
Wind direction west
Gusts 59 km/h
Sunrise —
Sunset —
Wednesday, Sep 16Wed Sep 16
Light rain
14°/11°
💧 5.6 mm
💨 18 km/h
Light rain
14°/11°
💧 5.6 mm
💨 18 km/h
Daytime temperature 14°C
Feels like 11°C
Humidity 91%
Pressure 1020 hPa
Cloud cover 71%
Wind direction west
Gusts 42 km/h
Sunrise —
Sunset —
Thursday, Sep 17Thu Sep 17
Moderate rain
14°/13°
💧 17 mm
💨 28 km/h
Moderate rain
14°/13°
💧 17 mm
💨 28 km/h
Daytime temperature 14°C
Feels like 10°C
Humidity 85%
Pressure 1010 hPa
Cloud cover 64%
Wind direction west
Gusts 62 km/h
Sunrise —
Sunset —
Friday, Sep 18Fri Sep 18
Light rain
15°/12°
💧 9.4 mm
💨 33 km/h
Light rain
15°/12°
💧 9.4 mm
💨 33 km/h
Daytime temperature 15°C
Feels like 9°C
Humidity 88%
Pressure 1007 hPa
Cloud cover 92%
Wind direction southwest
Gusts 55 km/h
Sunrise —
Sunset —
Saturday, Sep 19Sat Sep 19
Light rain
15°/13°
💧 7.6 mm
💨 31 km/h
Light rain
15°/13°
💧 7.6 mm
💨 31 km/h
Daytime temperature 15°C
Feels like 9°C
Humidity 80%
Pressure 1008 hPa
Cloud cover 67%
Wind direction west
Gusts —
Sunrise —
Sunset —
Sunday, Sep 20Sun Sep 20
Mostly sunny
14°/10°
💧 0.3 mm
💨 20 km/h
Mostly sunny
14°/10°
💧 0.3 mm
💨 20 km/h
Daytime temperature 14°C
Feels like 10°C
Humidity 77%
Pressure 1024 hPa
Cloud cover 56%
Wind direction west
Gusts —
Sunrise —
Sunset —
Monday, Sep 21Mon Sep 21
Mostly cloudy
17°/9°
💧 0.0 mm
💨 22 km/h
Mostly cloudy
17°/9°
💧 0.0 mm
💨 22 km/h
Daytime temperature 17°C
Feels like 13°C
Humidity 82%
Pressure 1022 hPa
Cloud cover 48%
Wind direction south
Gusts —
Sunrise —
Sunset —
Tuesday, Sep 22Tue Sep 22
Light rain
15°/13°
💧 10 mm
💨 26 km/h
Light rain
15°/13°
💧 10 mm
💨 26 km/h
Daytime temperature 15°C
Feels like 10°C
Humidity 89%
Pressure 1012 hPa
Cloud cover 63%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Wednesday, Sep 23Wed Sep 23
Moderate rain
14°/10°
💧 13 mm
💨 25 km/h
Moderate rain
14°/10°
💧 13 mm
💨 25 km/h
Daytime temperature 14°C
Feels like 9°C
Humidity 87%
Pressure 1016 hPa
Cloud cover 74%
Wind direction west
Gusts —
Sunrise —
Sunset —
Thursday, Sep 24Thu Sep 24
Light rain
15°/13°
💧 8.3 mm
💨 29 km/h
Light rain
15°/13°
💧 8.3 mm
💨 29 km/h
Daytime temperature 15°C
Feels like 10°C
Humidity 94%
Pressure 1018 hPa
Cloud cover 96%
Wind direction southwest
Gusts —
Sunrise —
Sunset —
Friday, Sep 25Fri Sep 25
Light rain
13°/11°
💧 1.3 mm
💨 19 km/h
Light rain
13°/11°
💧 1.3 mm
💨 19 km/h
Daytime temperature 13°C
Feels like 9°C
Humidity 80%
Pressure 1019 hPa
Cloud cover 65%
Wind direction west
Gusts —
Sunrise —
Sunset —
Saturday, Sep 26Sat Sep 26
Light rain
12°/9°
💧 6.3 mm
💨 13 km/h
Light rain
12°/9°
💧 6.3 mm
💨 13 km/h
Daytime temperature 12°C
Feels like 11°C
Humidity 94%
Pressure 1020 hPa
Cloud cover 99%
Wind direction southeast
Gusts —
Sunrise —
Sunset —
Sunday, Sep 27Sun Sep 27
Overcast
10°/10°
💧 0.0 mm
💨 11 km/h
Overcast
10°/10°
💧 0.0 mm
💨 11 km/h
Daytime temperature 10°C
Feels like 8°C
Humidity 89%
Pressure 1015 hPa
Cloud cover 99%
Wind direction east
Gusts —
Sunrise —
Sunset —
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Harlech
AIR QUALITY FORECAST
Air Quality Forecast for Harlech
Fair
Nearest forecast value
10:00 AM
PM2.5 Fine particles Good 2,1µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 8,1µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 75,1µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,0µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 4,4µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 8,8µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 76,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,0µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 1,6µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 3,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 67,1µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Fair
Selected time
12:00 AM
PM2.5 Fine particles Good 3,5µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 4,9µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 77,0µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,1µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
Moderate
Selected time
7:00 AM
PM2.5 Fine particles Good 1,1µg/m³
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
PM10 Particulate matter Good 3,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Moderate 100,5µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,7µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Sensitive people should reduce strenuous and prolonged outdoor exertion.
UV & HEALTH
UV, Sun & Health Outlook in Harlech
Maximum daily UV
Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low
3–5 Moderate
6–7 High
8–10 Very high
11+ Extreme
Today
UV 0,7Low
🙂Fair
Tomorrow
UV 2,8Low
🙂Fair
Monday
UV 2,1Low
🙂Fair
Tuesday
UV 3,0Moderate
🙂Fair
Wednesday
UV 3,0Moderate
😐Moderate
Thursday
UV 3,0Moderate
—Unavailable
Friday
UV 4,0Moderate
—Unavailable
Hourly UV index today
10:00 AMUV 0,2
11:00 AMUV 0,3
12:00 PMUV 0,2
1:00 PMUV 0,7
2:00 PMUV 0,5
3:00 PMUV 0,5
4:00 PMUV 0,2
5:00 PMUV 0,2
6:00 PMUV 0,1
7:00 PMUV 0,0
Today's weather health advice
Open today's recommendations.
Low UV risk
UV radiation will be low, although basic protection is still advisable during prolonged exposure.
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
Comfortable temperature conditions
Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.
Good conditions for outdoor activities
Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.
WIND OUTLOOK
Hourly Wind Forecast for Harlech
Sustained wind
Max gusts
NIGHT SKY · HARLECH, WALES
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
20/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
Cloud cover
100%
Real hourly forecast for the best viewing hour.
Moonlight
2%
New Moon · Moon below the horizon at the best viewing hour.
Meteor activity
September ε-Perseids
Reference ZHR 8 · Radiant 77° high at the best hour.
Estimated visible meteors
Poor visibility
Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING
OCT 20–DEC 10
Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak
UPCOMING
Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.
DISCOVER WEATHER NEARBY Weather in other cities
Explore current conditions and forecasts for other locations.
Forecast data for Harlech were last refreshed today at 9:05 AM. The current forecast period extends through 14/09/2026 at 7:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.