Overcast
Feels like 17°C
Wind direction west
Gusts 43 km/h
Humidity 100%
Cloud cover 93%
Pressure 1015 hPa
Now · 3:52 PM
Machynlleth Weather & Hourly Forecast
United Kingdom · Wales · SY20 0AQ
16°C
Overcast
Feels like: 17°C
💧 Humidity 100%
🌡 Pressure 1015 hPa
💨 Wind 27 km/h
👁 Visibility 10.0 km
☁ Clouds 93%
☀️ UV index 2.7 · Low
🌅 Sunrise 6:31 AM
🌇 Sunset 7:58 PM
Hourly Forecast for Machynlleth
Today
Overcast
Overcast
Feels like 17°C
Wind direction west
Gusts 40 km/h
Humidity 89%
Cloud cover 85%
Pressure 1016 hPa
Light rain
Feels like 17°C
Wind direction west
Gusts 42 km/h
Humidity 89%
Cloud cover 2%
Pressure 1018 hPa
Tomorrow
Clear night
Feels like 16°C
Wind direction west
Gusts 38 km/h
Humidity 88%
Cloud cover 9%
Pressure 1020 hPa
Mostly cloudy night
Feels like 15°C
Wind direction west
Gusts 32 km/h
Humidity 86%
Cloud cover 83%
Pressure 1021 hPa
Overcast
Feels like 14°C
Wind direction west
Gusts 21 km/h
Humidity 90%
Cloud cover 85%
Pressure 1023 hPa
Mostly cloudy
Feels like 16°C
Wind direction west
Gusts 19 km/h
Humidity 79%
Cloud cover 73%
Pressure 1024 hPa
Mostly cloudy
Feels like 18°C
Wind direction west
Gusts 17 km/h
Humidity 68%
Cloud cover 62%
Pressure 1025 hPa
Partly cloudy
Feels like 18°C
Wind direction west
Gusts 17 km/h
Humidity 65%
Cloud cover 45%
Pressure 1024 hPa
Partly cloudy
Feels like 17°C
Wind direction west
Gusts 7 km/h
Humidity 81%
Cloud cover 44%
Pressure 1025 hPa
Overcast night
Feels like 15°C
Wind direction southeast
Gusts 4 km/h
Humidity 87%
Cloud cover 93%
Pressure 1025 hPa
Sunday
Overcast night
Feels like 17°C
Wind direction south
Gusts 9 km/h
Humidity 76%
Cloud cover 97%
Pressure 1024 hPa
Moderate rain
Feels like 16°C
Wind direction south
Gusts 6 km/h
Humidity 94%
Cloud cover 100%
Pressure 1022 hPa
Light rain
Feels like 16°C
Wind direction east
Gusts 5 km/h
Humidity 97%
Cloud cover 100%
Pressure 1020 hPa
Mostly cloudy
Feels like 19°C
Wind direction south
Gusts 27 km/h
Humidity 74%
Cloud cover 80%
Pressure 1019 hPa
Overcast
Feels like 22°C
Wind direction south
Gusts 37 km/h
Humidity 51%
Cloud cover 91%
Pressure 1017 hPa
Today
Overcast
Feels like 17°C
Wind direction westGusts 43 km/h
Humidity 100%Cloud cover 93%Pressure 1015 hPa
Overcast
Feels like 17°C
Wind direction westGusts 42 km/h
Humidity 95%Cloud cover 93%Pressure 1015 hPa
Overcast
Feels like 17°C
Wind direction westGusts 40 km/h
Humidity 91%Cloud cover 94%Pressure 1015 hPa
Overcast
Feels like 17°C
Wind direction westGusts 40 km/h
Humidity 89%Cloud cover 85%Pressure 1016 hPa
Mostly clear night
Feels like 17°C
Wind direction westGusts 44 km/h
Humidity 87%Cloud cover 19%Pressure 1017 hPa
Clear night
Feels like 17°C
Wind direction westGusts 43 km/h
Humidity 86%Cloud cover 3%Pressure 1018 hPa
Light rain
Feels like 17°C
Wind direction westGusts 42 km/h
Humidity 89%Cloud cover 2%Pressure 1018 hPa
Clear night
Feels like 15°C
Wind direction westGusts 40 km/h
Humidity 90%Cloud cover 2%Pressure 1019 hPa
Tomorrow
Clear night
Feels like 16°C
Wind direction westGusts 38 km/h
Humidity 88%Cloud cover 5%Pressure 1019 hPa
Clear night
Feels like 16°C
Wind direction westGusts 38 km/h
Humidity 88%Cloud cover 9%Pressure 1020 hPa
Mostly cloudy night
Feels like 15°C
Wind direction westGusts 36 km/h
Humidity 89%Cloud cover 60%Pressure 1020 hPa
Mostly cloudy night
Feels like 14°C
Wind direction westGusts 33 km/h
Humidity 88%Cloud cover 74%Pressure 1021 hPa
Mostly cloudy night
Feels like 15°C
Wind direction westGusts 32 km/h
Humidity 86%Cloud cover 83%Pressure 1021 hPa
Overcast night
Feels like 15°C
Wind direction westGusts 30 km/h
Humidity 86%Cloud cover 86%Pressure 1022 hPa
Overcast night
Feels like 14°C
Wind direction westGusts 26 km/h
Humidity 87%Cloud cover 87%Pressure 1022 hPa
Overcast
Feels like 14°C
Wind direction westGusts 21 km/h
Humidity 90%Cloud cover 85%Pressure 1023 hPa
Mostly cloudy
Feels like 15°C
Wind direction westGusts 19 km/h
Humidity 89%Cloud cover 73%Pressure 1023 hPa
Mostly cloudy
Feels like 16°C
Wind direction westGusts 19 km/h
Humidity 84%Cloud cover 79%Pressure 1024 hPa
Mostly cloudy
Feels like 16°C
Wind direction westGusts 19 km/h
Humidity 79%Cloud cover 73%Pressure 1024 hPa
Mostly cloudy
Feels like 18°C
Wind direction westGusts 19 km/h
Humidity 74%Cloud cover 72%Pressure 1024 hPa
Mostly cloudy
Feels like 18°C
Wind direction westGusts 18 km/h
Humidity 72%Cloud cover 66%Pressure 1025 hPa
Mostly cloudy
Feels like 18°C
Wind direction westGusts 17 km/h
Humidity 68%Cloud cover 62%Pressure 1025 hPa
Mostly cloudy
Feels like 18°C
Wind direction westGusts 17 km/h
Humidity 65%Cloud cover 54%Pressure 1025 hPa
Partly cloudy
Feels like 19°C
Wind direction westGusts 18 km/h
Humidity 64%Cloud cover 39%Pressure 1025 hPa
Partly cloudy
Feels like 18°C
Wind direction westGusts 17 km/h
Humidity 65%Cloud cover 45%Pressure 1024 hPa
Partly cloudy
Feels like 18°C
Wind direction westGusts 16 km/h
Humidity 68%Cloud cover 40%Pressure 1024 hPa
Partly cloudy
Feels like 18°C
Wind direction westGusts 17 km/h
Humidity 72%Cloud cover 39%Pressure 1025 hPa
Partly cloudy
Feels like 17°C
Wind direction westGusts 7 km/h
Humidity 81%Cloud cover 44%Pressure 1025 hPa
Mostly cloudy night
Feels like 15°C
Wind direction southGusts 3 km/h
Humidity 88%Cloud cover 78%Pressure 1025 hPa
Overcast night
Feels like 15°C
Wind direction southeastGusts 3 km/h
Humidity 89%Cloud cover 89%Pressure 1025 hPa
Overcast night
Feels like 15°C
Wind direction southeastGusts 4 km/h
Humidity 87%Cloud cover 93%Pressure 1025 hPa
Overcast night
Feels like 14°C
Wind direction southeastGusts 5 km/h
Humidity 83%Cloud cover 95%Pressure 1025 hPa
Sunday
Overcast night
Feels like 16°C
Wind direction southeastGusts 5 km/h
Humidity 80%Cloud cover 97%Pressure 1024 hPa
Overcast night
Feels like 17°C
Wind direction southGusts 9 km/h
Humidity 76%Cloud cover 97%Pressure 1024 hPa
Overcast night
Feels like 16°C
Wind direction southGusts 13 km/h
Humidity 76%Cloud cover 100%Pressure 1023 hPa
Overcast night
Feels like 15°C
Wind direction southwestGusts 8 km/h
Humidity 76%Cloud cover 100%Pressure 1023 hPa
Moderate rain
Feels like 16°C
Wind direction southGusts 6 km/h
Humidity 94%Cloud cover 100%Pressure 1022 hPa
Moderate rain
Feels like 16°C
Wind direction southeastGusts 8 km/h
Humidity 98%Cloud cover 100%Pressure 1022 hPa
Moderate rain
Feels like 15°C
Wind direction southeastGusts 8 km/h
Humidity 98%Cloud cover 100%Pressure 1021 hPa
Light rain
Feels like 16°C
Wind direction eastGusts 5 km/h
Humidity 97%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 15°C
Wind direction southeastGusts 4 km/h
Humidity 95%Cloud cover 100%Pressure 1020 hPa
Overcast
Feels like 17°C
Wind direction southeastGusts 10 km/h
Humidity 89%Cloud cover 91%Pressure 1020 hPa
Mostly cloudy
Feels like 19°C
Wind direction southGusts 27 km/h
Humidity 74%Cloud cover 80%Pressure 1019 hPa
Mostly cloudy
Feels like 20°C
Wind direction southGusts 31 km/h
Humidity 54%Cloud cover 84%Pressure 1018 hPa
Overcast
Feels like 21°C
Wind direction southGusts 34 km/h
Humidity 51%Cloud cover 88%Pressure 1018 hPa
Overcast
Feels like 22°C
Wind direction southGusts 37 km/h
Humidity 51%Cloud cover 91%Pressure 1017 hPa
Overcast
Feels like 23°C
Wind direction southwestGusts 39 km/h
Humidity 53%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 23°C
Wind direction southwestGusts 41 km/h
Humidity 55%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 23°C
Wind direction southwestGusts 41 km/h
Humidity 58%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 22°C
Wind direction southwestGusts 40 km/h
Humidity 62%Cloud cover 100%Pressure 1015 hPa
Overcast
Feels like 21°C
Wind direction southwestGusts 37 km/h
Humidity 67%Cloud cover 100%Pressure 1015 hPa
Overcast
Feels like 19°C
Wind direction southwestGusts 34 km/h
Humidity 71%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 18°C
Wind direction southwestGusts 27 km/h
Humidity 73%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 18°C
Wind direction southwestGusts 33 km/h
Humidity 77%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 17°C
Wind direction southwestGusts 33 km/h
Humidity 86%Cloud cover 100%Pressure 1015 hPa
Overcast night
Feels like 17°C
Wind direction southwestGusts 35 km/h
Humidity 93%Cloud cover 100%Pressure 1016 hPa
Monday
Light rain
Feels like 17°C
Wind direction southwestGusts 34 km/h
Humidity 96%Cloud cover 100%Pressure 1016 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 34 km/h
Humidity 96%Cloud cover 100%Pressure 1015 hPa
Light rain
Feels like 17°C
Wind direction southwestGusts 37 km/h
Humidity 95%Cloud cover 85%Pressure 1016 hPa
Light rain
Feels like 16°C
Wind direction westGusts 30 km/h
Humidity 99%Cloud cover 93%Pressure 1015 hPa
Overcast night
Feels like 16°C
Wind direction westGusts 32 km/h
Humidity 97%Cloud cover 95%Pressure 1015 hPa
Overcast night
Feels like 15°C
Wind direction westGusts 28 km/h
Humidity 97%Cloud cover 96%Pressure 1016 hPa
Overcast night
Feels like 14°C
Wind direction westGusts 25 km/h
Humidity 97%Cloud cover 97%Pressure 1016 hPa
Light rain
Feels like 14°C
Wind direction westGusts 28 km/h
Humidity 94%Cloud cover 98%Pressure 1017 hPa
Overcast
Feels like 14°C
Wind direction westGusts 30 km/h
Humidity 93%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 14°C
Wind direction westGusts 28 km/h
Humidity 91%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 15°C
Wind direction westGusts 24 km/h
Humidity 84%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 15°C
Wind direction westGusts 24 km/h
Humidity 80%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 15°C
Wind direction westGusts 25 km/h
Humidity 76%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 16°C
Wind direction southwestGusts 29 km/h
Humidity 71%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 16°C
Wind direction southwestGusts 36 km/h
Humidity 73%Cloud cover 100%Pressure 1017 hPa
Overcast
Feels like 16°C
Wind direction southwestGusts 40 km/h
Humidity 77%Cloud cover 100%Pressure 1016 hPa
Overcast
Feels like 17°C
Wind direction southwestGusts 39 km/h
Humidity 74%Cloud cover 100%Pressure 1015 hPa
Overcast
Feels like 16°C
Wind direction southwestGusts 39 km/h
Humidity 75%Cloud cover 100%Pressure 1014 hPa
Light rain
Feels like 16°C
Wind direction southwestGusts 43 km/h
Humidity 84%Cloud cover 95%Pressure 1014 hPa
Light rain
Feels like 15°C
Wind direction southwestGusts 48 km/h
Humidity 87%Cloud cover 96%Pressure 1014 hPa
Light rain
Feels like 14°C
Wind direction southwestGusts 52 km/h
Humidity 88%Cloud cover 99%Pressure 1013 hPa
Light rain
Feels like 14°C
Wind direction westGusts 53 km/h
Humidity 95%Cloud cover 100%Pressure 1013 hPa
Moderate rain
Feels like 11°C
Wind direction northwestGusts 36 km/h
Humidity 96%Cloud cover 100%Pressure 1013 hPa
Light rain
Feels like 12°C
Wind direction westGusts 43 km/h
Humidity 94%Cloud cover 100%Pressure 1014 hPa
Tuesday
Overcast night
Feels like 11°C
Wind direction westGusts 43 km/h
Humidity 92%Cloud cover 100%Pressure 1013 hPa
Overcast night
Feels like 11°C
Wind direction westGusts 42 km/h
Humidity 90%Cloud cover 94%Pressure 1013 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 41 km/h
Humidity 87%Cloud cover 54%Pressure 1013 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 43 km/h
Humidity 84%Cloud cover 61%Pressure 1013 hPa
Mostly cloudy night
Feels like 11°C
Wind direction westGusts 47 km/h
Humidity 84%Cloud cover 65%Pressure 1013 hPa
Light rain
Feels like 12°C
Wind direction westGusts 46 km/h
Humidity 84%Cloud cover 74%Pressure 1013 hPa
Light rain
Feels like 11°C
Wind direction westGusts 46 km/h
Humidity 88%Cloud cover 70%Pressure 1013 hPa
Light rain
Feels like 11°C
Wind direction westGusts 47 km/h
Humidity 90%Cloud cover 71%Pressure 1013 hPa
Light rain
Feels like 11°C
Wind direction westGusts 42 km/h
Humidity 89%Cloud cover 71%Pressure 1013 hPa
Light rain
Feels like 11°C
Wind direction westGusts 45 km/h
Humidity 91%Cloud cover 82%Pressure 1014 hPa
Light rain
Feels like 12°C
Wind direction westGusts 43 km/h
Humidity 92%Cloud cover 77%Pressure 1013 hPa
Light rain
Feels like 12°C
Wind direction westGusts 45 km/h
Humidity 92%Cloud cover 74%Pressure 1014 hPa
Light rain
Feels like 13°C
Wind direction westGusts 44 km/h
Humidity 92%Cloud cover 63%Pressure 1014 hPa
Light rain
Feels like 13°C
Wind direction westGusts 44 km/h
Humidity 90%Cloud cover 57%Pressure 1014 hPa
Light rain
Feels like 13°C
Wind direction westGusts 45 km/h
Humidity 90%Cloud cover 65%Pressure 1014 hPa
Light rain
Feels like 13°C
Wind direction westGusts 45 km/h
Humidity 89%Cloud cover 57%Pressure 1014 hPa
In Machynlleth and, more broadly, across Powys: The rest of the afternoon will be predominantly cloudy, with temperatures remaining mild between 16 and 18 degrees Celsius. Winds will be moderate, blowing from the west at up to 17 mph, with gusts reaching around 25 mph. As evening approaches, the cloud cover is expected to persist, and conditions will remain dry. Temperatures are likely to stay steady, providing a fairly mild and breezy end to the day. No rain is anticipated during this period, making it a relatively calm evening, although the wind may still be noticeable. It will be a good idea to keep an eye on the wind speed if you're planning to be outdoors later on. Overall, it should be a quiet and mild evening.
15-Day Weather Outlook for Machynlleth
TomorrowTomorrow
Mostly cloudy
19°/14°
💧 None
💨 23 km/h
Mostly cloudy
19°/14°
💧 None
💨 23 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 68%
Pressure 1025 hPa
Cloud cover 64%
Wind direction west
Gusts 39 km/h
Sunrise 6:32 AM
Sunset 7:56 PM
Sunday, Sep 6Sun Sep 6
Moderate rain
23°/13°
💧 3.8 mm
💨 18 km/h
Moderate rain
23°/13°
💧 3.8 mm
💨 18 km/h
Daytime temperature 18°C
Feels like 18°C
Humidity 65%
Pressure 1018 hPa
Cloud cover 56%
Wind direction south
Gusts 39 km/h
Sunrise 6:34 AM
Sunset 7:53 PM
Monday, Sep 7Mon Sep 7
Light rain
17°/14°
💧 3.4 mm
💨 30 km/h
Light rain
17°/14°
💧 3.4 mm
💨 30 km/h
Daytime temperature 17°C
Feels like 16°C
Humidity 69%
Pressure 1016 hPa
Cloud cover 100%
Wind direction southwest
Gusts 48 km/h
Sunrise 6:36 AM
Sunset 7:51 PM
Tuesday, Sep 8Tue Sep 8
Light rain
14°/11°
💧 5.8 mm
💨 25 km/h
Light rain
14°/11°
💧 5.8 mm
💨 25 km/h
Daytime temperature 14°C
Feels like 13°C
Humidity 78%
Pressure 1015 hPa
Cloud cover 74%
Wind direction west
Gusts 41 km/h
Sunrise 6:37 AM
Sunset 7:48 PM
Wednesday, Sep 9Wed Sep 9
Light rain
16°/12°
💧 4.9 mm
💨 23 km/h
Light rain
16°/12°
💧 4.9 mm
💨 23 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 76%
Pressure 1016 hPa
Cloud cover 100%
Wind direction southwest
Gusts 51 km/h
Sunrise 6:39 AM
Sunset 7:46 PM
Thursday, Sep 10Thu Sep 10
Light rain
17°/14°
💧 8.8 mm
💨 21 km/h
Light rain
17°/14°
💧 8.8 mm
💨 21 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 87%
Pressure 1008 hPa
Cloud cover 73%
Wind direction west
Gusts 51 km/h
Sunrise 6:40 AM
Sunset 7:44 PM
Friday, Sep 11Fri Sep 11
Light rain
16°/11°
💧 0.1 mm
💨 19 km/h
Light rain
16°/11°
💧 0.1 mm
💨 19 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 68%
Pressure 1017 hPa
Cloud cover 61%
Wind direction west
Gusts 32 km/h
Sunrise 6:42 AM
Sunset 7:41 PM
Saturday, Sep 12Sat Sep 12
Moderate rain
17°/9°
💧 6.9 mm
💨 17 km/h
Moderate rain
17°/9°
💧 6.9 mm
💨 17 km/h
Daytime temperature 17°C
Feels like 16°C
Humidity 56%
Pressure 1020 hPa
Cloud cover 46%
Wind direction north
Gusts 26 km/h
Sunrise 6:44 AM
Sunset 7:39 PM
Sunday, Sep 13Sun Sep 13
Mostly cloudy
16°/8°
💧 None
💨 15 km/h
Mostly cloudy
16°/8°
💧 None
💨 15 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 68%
Pressure 1028 hPa
Cloud cover 81%
Wind direction west
Gusts 20 km/h
Sunrise 6:45 AM
Sunset 7:37 PM
Monday, Sep 14Mon Sep 14
Light rain
17°/11°
💧 3.4 mm
💨 22 km/h
Light rain
17°/11°
💧 3.4 mm
💨 22 km/h
Daytime temperature 15°C
Feels like 15°C
Humidity 99%
Pressure 1018 hPa
Cloud cover 100%
Wind direction southwest
Gusts 48 km/h
Sunrise 6:47 AM
Sunset 7:34 PM
Tuesday, Sep 15Tue Sep 15
Moderate rain
17°/13°
💧 14 mm
💨 29 km/h
Moderate rain
17°/13°
💧 14 mm
💨 29 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 89%
Pressure 1011 hPa
Cloud cover 73%
Wind direction west
Gusts 47 km/h
Sunrise 6:49 AM
Sunset 7:32 PM
Wednesday, Sep 16Wed Sep 16
Light rain
15°/9°
💧 0.6 mm
💨 25 km/h
Light rain
15°/9°
💧 0.6 mm
💨 25 km/h
Daytime temperature 14°C
Feels like 13°C
Humidity 76%
Pressure 1018 hPa
Cloud cover 92%
Wind direction northwest
Gusts 38 km/h
Sunrise 6:50 AM
Sunset 7:29 PM
Thursday, Sep 17Thu Sep 17
Mostly cloudy
16°/6°
💧 None
💨 16 km/h
Mostly cloudy
16°/6°
💧 None
💨 16 km/h
Daytime temperature 15°C
Feels like 14°C
Humidity 54%
Pressure 1019 hPa
Cloud cover 65%
Wind direction east
Gusts 33 km/h
Sunrise 6:52 AM
Sunset 7:27 PM
Friday, Sep 18Fri Sep 18
Sunny
18°/5°
💧 None
💨 13 km/h
Sunny
18°/5°
💧 None
💨 13 km/h
Daytime temperature 16°C
Feels like 15°C
Humidity 53%
Pressure 1024 hPa
Cloud cover 3%
Wind direction east
Gusts 28 km/h
Sunrise 6:54 AM
Sunset 7:25 PM
Saturday, Sep 19Sat Sep 19
Sunny
18°/9°
💧 None
💨 9 km/h
Sunny
18°/9°
💧 None
💨 9 km/h
Daytime temperature 17°C
Feels like 17°C
Humidity 52%
Pressure 1027 hPa
Cloud cover 0%
Wind direction east
Gusts 19 km/h
Sunrise 6:55 AM
Sunset 7:22 PM
TEMPERATURE OUTLOOK
Temperature & Weather Trends in Machynlleth
AIR QUALITY FORECAST
Air Quality Forecast for Machynlleth
Fair
Nearest forecast value
4:00 PM
PM2.5 Fine particles Good 1,7µg/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 7,4µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 78,7µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,9µg/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 1,5µg/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 5,7µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 80,3µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,9µg/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 1,4µg/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 4,3µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 70,8µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 2,9µg/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 5,9µg/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 11,7µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 71,0µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 1,8µg/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 1,3µg/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 2,2µg/m³
Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.
O₃ Ozone Fair 79,7µg/m³
Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.
NO₂ Nitrogen dioxide Good 0,9µg/m³
A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.
Air quality is acceptable for most people.
UV & HEALTH
UV, Sun & Health Outlook in Machynlleth
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 3,2Moderate
🙂Fair
Tomorrow
UV 4,6Moderate
🙂Fair
Sunday
UV 4,0Moderate
🙂Fair
Monday
UV 3,1Moderate
🙂Fair
Tuesday
UV 3,0Moderate
🙂Fair
Wednesday
UV 3,0Moderate
—Unavailable
Thursday
UV 3,0Moderate
—Unavailable
Hourly UV index today
4:00 PMUV 2,1
5:00 PMUV 1,2
6:00 PMUV 0,5
7:00 PMUV 0,1
Today's weather health advice
Open today's recommendations.
Moderate UV risk
Sunglasses and sun protection are recommended for 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 Machynlleth
Sustained wind
Max gusts
Internal PR simulation:
3.71
Population: 2,160
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Forecast data for Machynlleth were last refreshed today at 3:52 PM. The current forecast period extends through 06/09/2026 at 1:00 PM. 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.