Feels like11°CWind direction southeastGusts —Humidity 97%Cloud cover 100%Pressure 988 hPa
Light rain
15°💧 None💨 35 km/hH 76%994 hPa
Feels like8°CWind direction southGusts —Humidity 76%Cloud cover 20%Pressure 994 hPa
Moderate rain
11°💧 None💨 36 km/hH 94%998 hPa
Feels like4°CWind direction southGusts —Humidity 94%Cloud cover 55%Pressure 998 hPa
Wednesday
Light rain
11°💧 None💨 29 km/hH 93%1002 hPa
Feels like6°CWind direction southGusts —Humidity 93%Cloud cover 31%Pressure 1002 hPa
Light rain
12°💧 None💨 15 km/hH 97%1003 hPa
Feels like9°CWind direction southGusts —Humidity 97%Cloud cover 98%Pressure 1003 hPa
Moderate rain
13°💧 None💨 23 km/hH 98%1002 hPa
Feels like10°CWind direction southGusts —Humidity 98%Cloud cover 100%Pressure 1002 hPa
Mostly cloudy night
11°💧 None💨 12 km/hH 100%1003 hPa
Feels like9°CWind direction southGusts —Humidity 100%Cloud cover 93%Pressure 1003 hPa
Thursday
Light rain
10°💧 None💨 12 km/hH 98%1005 hPa
Feels like7°CWind direction westGusts —Humidity 98%Cloud cover 96%Pressure 1005 hPa
Light rain
8°💧 None💨 17 km/hH 98%1011 hPa
Feels like4°CWind direction northwestGusts —Humidity 98%Cloud cover 87%Pressure 1011 hPa
Mostly sunny
11°💧 None💨 17 km/hH 78%1016 hPa
Feels like7°CWind direction westGusts —Humidity 78%Cloud cover 15%Pressure 1016 hPa
Mostly clear night
9°💧 None💨 8 km/hH 85%1018 hPa
Feels like6°CWind direction southwestGusts —Humidity 85%Cloud cover 20%Pressure 1018 hPa
Friday
Partly cloudy night
8°💧 None💨 9 km/hH 95%1020 hPa
Feels like5°CWind direction southGusts —Humidity 95%Cloud cover 64%Pressure 1020 hPa
Light rain
9°💧 None💨 14 km/hH 99%1019 hPa
Feels like6°CWind direction southGusts —Humidity 99%Cloud cover 100%Pressure 1019 hPa
Light rain
11°💧 None💨 18 km/hH 97%1018 hPa
Feels like8°CWind direction southGusts —Humidity 97%Cloud cover 99%Pressure 1018 hPa
Light rain
11°💧 None💨 22 km/hH 99%1017 hPa
Feels like7°CWind direction southGusts —Humidity 99%Cloud cover 98%Pressure 1017 hPa
Saturday
Light rain
11°💧 None💨 23 km/hH 99%1015 hPa
Feels like7°CWind direction southGusts —Humidity 99%Cloud cover 100%Pressure 1015 hPa
Overcast night
11°💧 None💨 20 km/hH 97%1014 hPa
Feels like7°CWind direction southGusts —Humidity 97%Cloud cover 99%Pressure 1014 hPa
Mostly cloudy
15°💧 None💨 24 km/hH 68%1013 hPa
Feels like10°CWind direction southGusts —Humidity 68%Cloud cover 83%Pressure 1013 hPa
Overcast night
13°💧 None💨 22 km/hH 79%1010 hPa
Feels like9°CWind direction southeastGusts —Humidity 79%Cloud cover 95%Pressure 1010 hPa
Sunday
Overcast night
13°💧 None💨 21 km/hH 82%1007 hPa
Feels like9°CWind direction southeastGusts —Humidity 82%Cloud cover 99%Pressure 1007 hPa
Light rain
12°💧 None💨 24 km/hH 75%1003 hPa
Feels like7°CWind direction southeastGusts —Humidity 75%Cloud cover 100%Pressure 1003 hPa
Light rain
13°💧 None💨 25 km/hH 96%1000 hPa
Feels like8°CWind direction southeastGusts —Humidity 96%Cloud cover 100%Pressure 1000 hPa
Light rain
13°💧 None💨 26 km/hH 92%995 hPa
Feels like9°CWind direction southeastGusts —Humidity 92%Cloud cover 96%Pressure 995 hPa
Monday
Moderate rain
13°💧 None💨 24 km/hH 96%994 hPa
Feels like9°CWind direction southGusts —Humidity 96%Cloud cover 100%Pressure 994 hPa
Moderate rain
10°💧 None💨 22 km/hH 97%995 hPa
Feels like6°CWind direction southGusts —Humidity 97%Cloud cover 94%Pressure 995 hPa
Moderate rain
12°💧 None💨 23 km/hH 90%997 hPa
Feels like8°CWind direction southGusts —Humidity 90%Cloud cover 65%Pressure 997 hPa
Moderate rain
10°💧 None💨 16 km/hH 97%999 hPa
Feels like6°CWind direction southwestGusts —Humidity 97%Cloud cover 99%Pressure 999 hPa
Tuesday
Mostly cloudy night
9°💧 None💨 3 km/hH 97%1004 hPa
Feels like8°CWind direction southwestGusts —Humidity 97%Cloud cover 80%Pressure 1004 hPa
Mostly cloudy night
7°💧 None💨 5 km/hH 97%1007 hPa
Feels like5°CWind direction southwestGusts —Humidity 97%Cloud cover 93%Pressure 1007 hPa
Light rain
10°💧 None💨 17 km/hH 84%1010 hPa
Feels like6°CWind direction southwestGusts —Humidity 84%Cloud cover 90%Pressure 1010 hPa
Moderate rain
8°💧 None💨 17 km/hH 96%1011 hPa
Feels like4°CWind direction southGusts —Humidity 96%Cloud cover 93%Pressure 1011 hPa
Wednesday
Partly cloudy night
7°💧 None💨 11 km/hH 98%1013 hPa
Feels like5°CWind direction southwestGusts —Humidity 98%Cloud cover 65%Pressure 1013 hPa
Partly cloudy night
8°💧 None💨 14 km/hH 98%1016 hPa
Feels like4°CWind direction southwestGusts —Humidity 98%Cloud cover 44%Pressure 1016 hPa
Light rain
11°💧 None💨 18 km/hH 84%1019 hPa
Feels like8°CWind direction southwestGusts —Humidity 84%Cloud cover 74%Pressure 1019 hPa
Mostly cloudy night
9°💧 None💨 7 km/hH 96%1021 hPa
Feels like7°CWind direction southwestGusts —Humidity 96%Cloud cover 95%Pressure 1021 hPa
Thursday
Partly cloudy night
7°💧 None💨 1 km/hH 97%1023 hPa
Feels like6°CWind direction westGusts —Humidity 97%Cloud cover 65%Pressure 1023 hPa
In Gellilydan and, more broadly, across Gwynedd:
The rest of the day is expected to be mostly cloudy, with temperatures remaining mild, ranging from 16 to 18 degrees Celsius. Light southwest winds are forecast, reaching up to 8 mph with occasional gusts of 14 mph. No significant rainfall is anticipated, so the weather should remain dry throughout the afternoon. Conditions will be relatively calm, making it a fairly mild and overcast day overall.
15-Day Weather Outlook for Gellilydan
TomorrowTomorrowPartly cloudy16°/6°💧 None💨 20 km/h
Daytime temperature 14°CFeels like 12°CHumidity 88%Pressure 1023 hPaCloud cover 85%Wind direction southGusts 39 km/hSunrise —Sunset —
Friday, Sep 25Fri Sep 25Overcast13°/10°💧 None💨 15 km/h
Daytime temperature 13°CFeels like 13°CHumidity 95%Pressure 1020 hPaCloud cover 98%Wind direction northGusts 32 km/hSunrise —Sunset —
Saturday, Sep 26Sat Sep 26Light rain14°/8°💧 15 mm💨 23 km/h
Daytime temperature 14°CFeels like 10°CHumidity 92%Pressure 1020 hPaCloud cover 43%Wind direction southwestGusts 50 km/hSunrise —Sunset —
Sunday, Sep 27Sun Sep 27Light rain14°/9°💧 6.3 mm💨 28 km/h
Daytime temperature 14°CFeels like 9°CHumidity 94%Pressure 1011 hPaCloud cover 72%Wind direction southwestGusts 64 km/hSunrise —Sunset —
Monday, Sep 28Mon Sep 28Light rain14°/8°💧 1.2 mm💨 18 km/h
Daytime temperature 13°CFeels like 9°CHumidity 82%Pressure 1010 hPaCloud cover 86%Wind direction southGusts 44 km/hSunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Moderate rain15°/11°💧 15 mm💨 36 km/h
Daytime temperature 15°CFeels like 8°CHumidity 88%Pressure 994 hPaCloud cover 69%Wind direction southGusts 61 km/hSunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Moderate rain13°/11°💧 18 mm💨 29 km/h
Daytime temperature 13°CFeels like 10°CHumidity 97%Pressure 1002 hPaCloud cover 80%Wind direction southGusts —Sunrise —Sunset —
Thursday, Oct 1Thu Oct 1Light rain11°/8°💧 6.0 mm💨 17 km/h
Daytime temperature 11°CFeels like 7°CHumidity 90%Pressure 1012 hPaCloud cover 54%Wind direction westGusts —Sunrise —Sunset —
Friday, Oct 2Fri Oct 2Light rain11°/8°💧 7.5 mm💨 22 km/h
Daytime temperature 11°CFeels like 8°CHumidity 98%Pressure 1018 hPaCloud cover 90%Wind direction southGusts —Sunrise —Sunset —
Saturday, Oct 3Sat Oct 3Light rain15°/11°💧 5.4 mm💨 24 km/h
Daytime temperature 15°CFeels like 10°CHumidity 86%Pressure 1013 hPaCloud cover 94%Wind direction southGusts —Sunrise —Sunset —
Sunday, Oct 4Sun Oct 4Light rain13°/12°💧 6.3 mm💨 26 km/h
Daytime temperature 13°CFeels like 8°CHumidity 86%Pressure 1001 hPaCloud cover 99%Wind direction southeastGusts —Sunrise —Sunset —
Monday, Oct 5Mon Oct 5Moderate rain13°/10°💧 31 mm💨 24 km/h
Daytime temperature 12°CFeels like 8°CHumidity 95%Pressure 996 hPaCloud cover 90%Wind direction southGusts —Sunrise —Sunset —
Tuesday, Oct 6Tue Oct 6Moderate rain10°/7°💧 5.5 mm💨 17 km/h
Daytime temperature 10°CFeels like 6°CHumidity 94%Pressure 1008 hPaCloud cover 89%Wind direction southwestGusts —Sunrise —Sunset —
Wednesday, Oct 7Wed Oct 7Light rain11°/7°💧 4.9 mm💨 18 km/h
Daytime temperature 11°CFeels like 8°CHumidity 94%Pressure 1017 hPaCloud cover 70%Wind direction southwestGusts —Sunrise —Sunset —
Thursday, Oct 8Thu Oct 8Partly cloudy7°/7°💧 0.3 mm💨 1 km/h
Daytime temperature 7°CFeels like 6°CHumidity 97%Pressure 1023 hPaCloud cover 65%Wind direction westGusts —Sunrise —Sunset —
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
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 Gellilydan
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
Forecast data for Gellilydan were last refreshed today at 9:50 AM. The current forecast period extends through 25/09/2026 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.
NIGHT SKY · GELLILYDAN, WALES
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
19/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
☁Cloud cover100%
Real hourly forecast for the best viewing hour.
☾Moonlight91%
Waxing Gibbous · Moon about 19° above the horizon at the best viewing hour.
☄Meteor activitySouthern Taurids
Reference ZHR 7 · Radiant -1° high at the best hour.
✦Estimated visible meteorsPoor 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 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
ACTIVE NOW
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
NOV 6–NOV 30
LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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.