Feels like12°CWind direction southwestGusts —Humidity 80%Cloud cover 34%Pressure 1018 hPa
Tuesday
Mostly cloudy night
9°💧 None💨 9 km/hH 81%1017 hPa
Feels like6°CWind direction eastGusts —Humidity 81%Cloud cover 84%Pressure 1017 hPa
Overcast night
11°💧 None💨 20 km/hH 82%1012 hPa
Feels like7°CWind direction eastGusts —Humidity 82%Cloud cover 100%Pressure 1012 hPa
Light rain
16°💧 None💨 24 km/hH 95%1005 hPa
Feels like13°CWind direction southeastGusts —Humidity 95%Cloud cover 100%Pressure 1005 hPa
Overcast night
16°💧 None💨 24 km/hH 94%1005 hPa
Feels like13°CWind direction southGusts —Humidity 94%Cloud cover 98%Pressure 1005 hPa
Wednesday
Partly cloudy night
14°💧 None💨 19 km/hH 94%1008 hPa
Feels like12°CWind direction southwestGusts —Humidity 94%Cloud cover 70%Pressure 1008 hPa
Overcast night
12°💧 None💨 16 km/hH 96%1009 hPa
Feels like9°CWind direction southGusts —Humidity 96%Cloud cover 95%Pressure 1009 hPa
Mostly cloudy
16°💧 None💨 30 km/hH 70%1010 hPa
Feels like11°CWind direction southGusts —Humidity 70%Cloud cover 91%Pressure 1010 hPa
Overcast night
15°💧 None💨 27 km/hH 81%1009 hPa
Feels like10°CWind direction southGusts —Humidity 81%Cloud cover 98%Pressure 1009 hPa
Thursday
Light rain
14°💧 None💨 26 km/hH 93%1009 hPa
Feels like10°CWind direction southGusts —Humidity 93%Cloud cover 100%Pressure 1009 hPa
Partly cloudy night
13°💧 None💨 21 km/hH 94%1010 hPa
Feels like10°CWind direction southwestGusts —Humidity 94%Cloud cover 62%Pressure 1010 hPa
Light rain
17°💧 None💨 25 km/hH 72%1012 hPa
Feels like12°CWind direction southwestGusts —Humidity 72%Cloud cover 87%Pressure 1012 hPa
Mostly cloudy night
14°💧 None💨 16 km/hH 85%1012 hPa
Feels like11°CWind direction southGusts —Humidity 85%Cloud cover 93%Pressure 1012 hPa
Friday
Light rain
13°💧 None💨 3 km/hH 95%1010 hPa
Feels like13°CWind direction eastGusts —Humidity 95%Cloud cover 100%Pressure 1010 hPa
Overcast night
11°💧 None💨 4 km/hH 99%1010 hPa
Feels like10°CWind direction westGusts —Humidity 99%Cloud cover 98%Pressure 1010 hPa
Light rain
14°💧 None💨 4 km/hH 78%1010 hPa
Feels like13°CWind direction northGusts —Humidity 78%Cloud cover 100%Pressure 1010 hPa
Overcast night
13°💧 None💨 2 km/hH 85%1010 hPa
Feels like13°CWind direction westGusts —Humidity 85%Cloud cover 100%Pressure 1010 hPa
Saturday
Overcast night
9°💧 None💨 10 km/hH 96%1011 hPa
Feels like7°CWind direction westGusts —Humidity 96%Cloud cover 100%Pressure 1011 hPa
Mostly clear night
9°💧 None💨 11 km/hH 92%1012 hPa
Feels like6°CWind direction southwestGusts —Humidity 92%Cloud cover 32%Pressure 1012 hPa
Mostly sunny
14°💧 None💨 17 km/hH 70%1014 hPa
Feels like11°CWind direction westGusts —Humidity 70%Cloud cover 19%Pressure 1014 hPa
Overcast night
11°💧 None💨 11 km/hH 85%1016 hPa
Feels like8°CWind direction southwestGusts —Humidity 85%Cloud cover 100%Pressure 1016 hPa
Sunday
Mostly clear night
9°💧 None💨 11 km/hH 90%1017 hPa
Feels like6°CWind direction southwestGusts —Humidity 90%Cloud cover 26%Pressure 1017 hPa
Mostly cloudy night
9°💧 None💨 13 km/hH 91%1017 hPa
Feels like5°CWind direction southwestGusts —Humidity 91%Cloud cover 95%Pressure 1017 hPa
Mostly cloudy
14°💧 None💨 19 km/hH 72%1018 hPa
Feels like10°CWind direction southwestGusts —Humidity 72%Cloud cover 92%Pressure 1018 hPa
Light rain
12°💧 None💨 22 km/hH 91%1015 hPa
Feels like8°CWind direction southGusts —Humidity 91%Cloud cover 100%Pressure 1015 hPa
Monday
Light rain
13°💧 None💨 32 km/hH 93%1013 hPa
Feels like7°CWind direction southGusts —Humidity 93%Cloud cover 98%Pressure 1013 hPa
Light rain
14°💧 None💨 21 km/hH 94%1012 hPa
Feels like11°CWind direction southwestGusts —Humidity 94%Cloud cover 100%Pressure 1012 hPa
Light rain
15°💧 None💨 15 km/hH 94%1013 hPa
Feels like13°CWind direction southwestGusts —Humidity 94%Cloud cover 100%Pressure 1013 hPa
Overcast night
15°💧 None💨 14 km/hH 90%1011 hPa
Feels like13°CWind direction southeastGusts —Humidity 90%Cloud cover 99%Pressure 1011 hPa
Tuesday
Overcast night
12°💧 None💨 18 km/hH 96%1007 hPa
Feels like9°CWind direction southeastGusts —Humidity 96%Cloud cover 99%Pressure 1007 hPa
Overcast night
15°💧 None💨 27 km/hH 96%999 hPa
Feels like11°CWind direction southGusts —Humidity 96%Cloud cover 100%Pressure 999 hPa
Moderate rain
16°💧 None💨 35 km/hH 91%993 hPa
Feels like11°CWind direction southGusts —Humidity 91%Cloud cover 100%Pressure 993 hPa
Light rain
12°💧 None💨 27 km/hH 92%991 hPa
Feels like7°CWind direction southwestGusts —Humidity 92%Cloud cover 88%Pressure 991 hPa
Wednesday
Mostly clear night
9°💧 None💨 29 km/hH 89%997 hPa
Feels like3°CWind direction southwestGusts —Humidity 89%Cloud cover 38%Pressure 997 hPa
Partly cloudy night
8°💧 None💨 28 km/hH 89%1001 hPa
Feels like2°CWind direction southwestGusts —Humidity 89%Cloud cover 52%Pressure 1001 hPa
Light rain
11°💧 None💨 31 km/hH 83%1004 hPa
Feels like5°CWind direction southwestGusts —Humidity 83%Cloud cover 62%Pressure 1004 hPa
In Tregynon and, more broadly, across Powys:
The rest of the day will see mostly cloudy skies with mild temperatures ranging from 16 to 20 degrees Celsius. There is a chance of light rain, with an average accumulation of about 0.2 mm and a maximum probability of around 32%. Winds will be light, coming from the southwest at up to 4 mph, with gusts reaching 10 mph. Overall, it should remain relatively calm and mild, but a brief shower cannot be ruled out during the afternoon.
15-Day Weather Outlook for Tregynon
TomorrowTomorrowOvercast17°/9°💧 None💨 20 km/h
Daytime temperature 16°CFeels like 14°CHumidity 85%Pressure 1026 hPaCloud cover 70%Wind direction northwestGusts 36 km/hSunrise —Sunset —
Thursday, Sep 24Thu Sep 24Overcast18°/7°💧 None💨 17 km/h
Daytime temperature 16°CFeels like 13°CHumidity 83%Pressure 1023 hPaCloud cover 68%Wind direction southGusts 32 km/hSunrise —Sunset —
Friday, Sep 25Fri Sep 25Overcast15°/9°💧 3.1 mm💨 15 km/h
Daytime temperature 14°CFeels like 12°CHumidity 88%Pressure 1019 hPaCloud cover 90%Wind direction northGusts 27 km/hSunrise —Sunset —
Saturday, Sep 26Sat Sep 26Mostly sunny16°/9°💧 0.3 mm💨 21 km/h
Daytime temperature 16°CFeels like 12°CHumidity 86%Pressure 1021 hPaCloud cover 12%Wind direction southwestGusts 41 km/hSunrise —Sunset —
Sunday, Sep 27Sun Sep 27Moderate rain16°/9°💧 6.2 mm💨 25 km/h
Daytime temperature 14°CFeels like 10°CHumidity 92%Pressure 1012 hPaCloud cover 57%Wind direction southGusts 55 km/hSunrise —Sunset —
Monday, Sep 28Mon Sep 28Overcast14°/8°💧 0.0 mm💨 13 km/h
Daytime temperature 14°CFeels like 11°CHumidity 86%Pressure 1015 hPaCloud cover 64%Wind direction westGusts 28 km/hSunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Light rain16°/9°💧 14 mm💨 24 km/h
Daytime temperature 16°CFeels like 13°CHumidity 88%Pressure 1010 hPaCloud cover 96%Wind direction southeastGusts —Sunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Partly cloudy16°/12°💧 1.0 mm💨 30 km/h
Daytime temperature 16°CFeels like 11°CHumidity 85%Pressure 1009 hPaCloud cover 88%Wind direction southGusts —Sunrise —Sunset —
Thursday, Oct 1Thu Oct 1Light rain17°/13°💧 3.9 mm💨 26 km/h
Daytime temperature 17°CFeels like 12°CHumidity 86%Pressure 1011 hPaCloud cover 86%Wind direction southwestGusts —Sunrise —Sunset —
Friday, Oct 2Fri Oct 2Light rain14°/11°💧 5.1 mm💨 4 km/h
Daytime temperature 14°CFeels like 13°CHumidity 89%Pressure 1010 hPaCloud cover 100%Wind direction northGusts —Sunrise —Sunset —
Saturday, Oct 3Sat Oct 3Mostly sunny14°/9°💧 0.3 mm💨 17 km/h
Daytime temperature 14°CFeels like 11°CHumidity 86%Pressure 1013 hPaCloud cover 63%Wind direction westGusts —Sunrise —Sunset —
Sunday, Oct 4Sun Oct 4Light rain14°/9°💧 1.4 mm💨 22 km/h
Daytime temperature 14°CFeels like 10°CHumidity 86%Pressure 1017 hPaCloud cover 78%Wind direction southwestGusts —Sunrise —Sunset —
Monday, Oct 5Mon Oct 5Light rain15°/13°💧 3.9 mm💨 32 km/h
Daytime temperature 15°CFeels like 13°CHumidity 93%Pressure 1012 hPaCloud cover 99%Wind direction southwestGusts —Sunrise —Sunset —
Tuesday, Oct 6Tue Oct 6Moderate rain16°/12°💧 6.6 mm💨 35 km/h
Daytime temperature 16°CFeels like 11°CHumidity 94%Pressure 998 hPaCloud cover 97%Wind direction southGusts —Sunrise —Sunset —
Wednesday, Oct 7Wed Oct 7Light rain11°/8°💧 3.4 mm💨 31 km/h
Daytime temperature 11°CFeels like 5°CHumidity 87%Pressure 1001 hPaCloud cover 51%Wind direction southwestGusts —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.
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 Tregynon
Maximum daily UVToday, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low3–5 Moderate6–7 High8–10 Very high11+ Extreme
DayMaximum UVAir quality
TodayUV 3,1Moderate😊Good
TomorrowUV 2,7Low🙂Fair
ThursdayUV 3,3Moderate🙂Fair
FridayUV 2,9Low🙂Fair
SaturdayUV 2,9Low🙂Fair
SundayUV 4,0Moderate—Unavailable
MondayUV 4,0Moderate—Unavailable
🩺
Today's weather health advice
Open today's recommendations.
⌄
☀️
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
🌬️
Good air quality
Air quality is good and outdoor activities can be enjoyed normally.
💧
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 Tregynon
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · TREGYNON, WALES
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
31/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
☁Cloud cover82%
Real hourly forecast for the best viewing hour.
☾Moonlight85%
Waxing Gibbous · Moon about 19° above the horizon at the best viewing hour.
☄Meteor activitySouthern Taurids
Reference ZHR 7 · Radiant 7° 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.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Tregynon were last refreshed today at 9:57 PM. The current forecast period extends through 24/09/2026 at 7:00 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.