Feels like5°CWind direction southwestGusts —Humidity 92%Cloud cover 8%Pressure 1011 hPa
Light rain
14°💧 None💨 17 km/hH 73%1013 hPa
Feels like10°CWind direction southwestGusts —Humidity 73%Cloud cover 62%Pressure 1013 hPa
Tuesday
Overcast night
12°💧 None💨 10 km/hH 83%1013 hPa
Feels like10°CWind direction southGusts —Humidity 83%Cloud cover 96%Pressure 1013 hPa
Overcast night
10°💧 None💨 16 km/hH 91%1011 hPa
Feels like6°CWind direction southeastGusts —Humidity 91%Cloud cover 96%Pressure 1011 hPa
Overcast
11°💧 None💨 28 km/hH 88%1001 hPa
Feels like5°CWind direction southeastGusts —Humidity 88%Cloud cover 100%Pressure 1001 hPa
Mostly clear night
15°💧 None💨 25 km/hH 84%998 hPa
Feels like11°CWind direction southwestGusts —Humidity 84%Cloud cover 21%Pressure 998 hPa
Wednesday
Partly cloudy night
13°💧 None💨 26 km/hH 78%1003 hPa
Feels like8°CWind direction southwestGusts —Humidity 78%Cloud cover 64%Pressure 1003 hPa
Mostly cloudy night
13°💧 None💨 30 km/hH 85%1003 hPa
Feels like7°CWind direction southGusts —Humidity 85%Cloud cover 82%Pressure 1003 hPa
Overcast
13°💧 None💨 30 km/hH 94%1003 hPa
Feels like7°CWind direction southwestGusts —Humidity 94%Cloud cover 98%Pressure 1003 hPa
Light rain
14°💧 None💨 32 km/hH 71%1006 hPa
Feels like8°CWind direction southwestGusts —Humidity 71%Cloud cover 22%Pressure 1006 hPa
Thursday
Clear night
11°💧 None💨 17 km/hH 90%1009 hPa
Feels like7°CWind direction southwestGusts —Humidity 90%Cloud cover 9%Pressure 1009 hPa
Clear night
8°💧 None💨 12 km/hH 91%1010 hPa
Feels like5°CWind direction southwestGusts —Humidity 91%Cloud cover 1%Pressure 1010 hPa
Light rain
9°💧 None💨 22 km/hH 95%1008 hPa
Feels like4°CWind direction southGusts —Humidity 95%Cloud cover 91%Pressure 1008 hPa
Light rain
12°💧 None💨 25 km/hH 82%1009 hPa
Feels like6°CWind direction southwestGusts —Humidity 82%Cloud cover 98%Pressure 1009 hPa
Friday
Light rain
9°💧 None💨 18 km/hH 92%1010 hPa
Feels like5°CWind direction southwestGusts —Humidity 92%Cloud cover 48%Pressure 1010 hPa
Light rain
7°💧 None💨 18 km/hH 95%1013 hPa
Feels like3°CWind direction southwestGusts —Humidity 95%Cloud cover 88%Pressure 1013 hPa
Mostly sunny
7°💧 None💨 20 km/hH 92%1014 hPa
Feels like2°CWind direction westGusts —Humidity 92%Cloud cover 33%Pressure 1014 hPa
Light rain
11°💧 None💨 25 km/hH 75%1016 hPa
Feels like5°CWind direction westGusts —Humidity 75%Cloud cover 25%Pressure 1016 hPa
Saturday
Light rain
8°💧 None💨 14 km/hH 81%1018 hPa
Feels like4°CWind direction westGusts —Humidity 81%Cloud cover 24%Pressure 1018 hPa
Clear night
6°💧 None💨 10 km/hH 89%1020 hPa
Feels like3°CWind direction westGusts —Humidity 89%Cloud cover 7%Pressure 1020 hPa
Sunny
5°💧 None💨 10 km/hH 91%1022 hPa
Feels like2°CWind direction westGusts —Humidity 91%Cloud cover 7%Pressure 1022 hPa
Partly cloudy night
12°💧 None💨 19 km/hH 68%1025 hPa
Feels like7°CWind direction westGusts —Humidity 68%Cloud cover 47%Pressure 1025 hPa
Sunday
Overcast night
9°💧 None💨 9 km/hH 80%1026 hPa
Feels like7°CWind direction southwestGusts —Humidity 80%Cloud cover 100%Pressure 1026 hPa
Overcast night
9°💧 None💨 8 km/hH 83%1026 hPa
Feels like6°CWind direction southwestGusts —Humidity 83%Cloud cover 100%Pressure 1026 hPa
Overcast
8°💧 None💨 10 km/hH 84%1025 hPa
Feels like5°CWind direction southGusts —Humidity 84%Cloud cover 99%Pressure 1025 hPa
Overcast night
13°💧 None💨 22 km/hH 80%1023 hPa
Feels like9°CWind direction southGusts —Humidity 80%Cloud cover 100%Pressure 1023 hPa
Monday
Mostly cloudy night
13°💧 None💨 25 km/hH 82%1019 hPa
Feels like8°CWind direction southGusts —Humidity 82%Cloud cover 95%Pressure 1019 hPa
Partly cloudy night
13°💧 None💨 31 km/hH 85%1016 hPa
Feels like7°CWind direction southGusts —Humidity 85%Cloud cover 55%Pressure 1016 hPa
Light rain
15°💧 None💨 25 km/hH 95%1014 hPa
Feels like12°CWind direction southGusts —Humidity 95%Cloud cover 100%Pressure 1014 hPa
Mostly clear night
15°💧 None💨 20 km/hH 79%1020 hPa
Feels like12°CWind direction westGusts —Humidity 79%Cloud cover 15%Pressure 1020 hPa
Tuesday
Mostly cloudy night
11°💧 None💨 8 km/hH 91%1022 hPa
Feels like10°CWind direction westGusts —Humidity 91%Cloud cover 83%Pressure 1022 hPa
Overcast night
9°💧 None💨 7 km/hH 95%1022 hPa
Feels like7°CWind direction southwestGusts —Humidity 95%Cloud cover 100%Pressure 1022 hPa
Overcast
10°💧 None💨 7 km/hH 99%1021 hPa
Feels like8°CWind direction southwestGusts —Humidity 99%Cloud cover 100%Pressure 1021 hPa
Overcast night
14°💧 None💨 9 km/hH 74%1020 hPa
Feels like13°CWind direction westGusts —Humidity 74%Cloud cover 100%Pressure 1020 hPa
Wednesday
Overcast night
11°💧 None💨 5 km/hH 92%1019 hPa
Feels like10°CWind direction northwestGusts —Humidity 92%Cloud cover 100%Pressure 1019 hPa
Overcast night
9°💧 None💨 5 km/hH 96%1018 hPa
Feels like8°CWind direction northGusts —Humidity 96%Cloud cover 100%Pressure 1018 hPa
In Caersws 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 Caersws
TomorrowTomorrowMostly cloudy15°/9°💧 None💨 21 km/h
Daytime temperature 15°CFeels like 12°CHumidity 85%Pressure 1025 hPaCloud cover 83%Wind direction northwestGusts 40 km/hSunrise —Sunset —
Thursday, Sep 24Thu Sep 24Overcast17°/7°💧 None💨 19 km/h
Daytime temperature 14°CFeels like 11°CHumidity 84%Pressure 1024 hPaCloud cover 76%Wind direction southGusts 36 km/hSunrise —Sunset —
Friday, Sep 25Fri Sep 25Light rain15°/10°💧 4.6 mm💨 14 km/h
Daytime temperature 15°CFeels like 13°CHumidity 88%Pressure 1019 hPaCloud cover 85%Wind direction northwestGusts 28 km/hSunrise —Sunset —
Saturday, Sep 26Sat Sep 26Light rain15°/8°💧 1.4 mm💨 23 km/h
Daytime temperature 15°CFeels like 11°CHumidity 88%Pressure 1018 hPaCloud cover 16%Wind direction southwestGusts 43 km/hSunrise —Sunset —
Sunday, Sep 27Sun Sep 27Moderate rain14°/9°💧 3.9 mm💨 25 km/h
Daytime temperature 13°CFeels like 10°CHumidity 87%Pressure 1012 hPaCloud cover 89%Wind direction southwestGusts 50 km/hSunrise —Sunset —
Monday, Sep 28Mon Sep 28Light rain14°/6°💧 0.4 mm💨 17 km/h
Daytime temperature 8°CFeels like 5°CHumidity 89%Pressure 1013 hPaCloud cover 52%Wind direction southwestGusts 18 km/hSunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Mostly sunny15°/10°💧 7.3 mm💨 28 km/h
Daytime temperature 11°CFeels like 5°CHumidity 86%Pressure 1006 hPaCloud cover 78%Wind direction southeastGusts —Sunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Light rain14°/13°💧 4.3 mm💨 32 km/h
Daytime temperature 13°CFeels like 7°CHumidity 82%Pressure 1004 hPaCloud cover 66%Wind direction southwestGusts —Sunrise —Sunset —
Thursday, Oct 1Thu Oct 1Light rain12°/8°💧 5.2 mm💨 25 km/h
Daytime temperature 9°CFeels like 4°CHumidity 90%Pressure 1009 hPaCloud cover 50%Wind direction southGusts —Sunrise —Sunset —
Friday, Oct 2Fri Oct 2Light rain11°/7°💧 7.6 mm💨 25 km/h
Daytime temperature 7°CFeels like 2°CHumidity 88%Pressure 1013 hPaCloud cover 48%Wind direction westGusts —Sunrise —Sunset —
Saturday, Oct 3Sat Oct 3Light rain12°/5°💧 1.3 mm💨 19 km/h
Daytime temperature 5°CFeels like 2°CHumidity 82%Pressure 1021 hPaCloud cover 21%Wind direction westGusts —Sunrise —Sunset —
Sunday, Oct 4Sun Oct 4Overcast13°/8°💧 0.1 mm💨 22 km/h
Daytime temperature 8°CFeels like 5°CHumidity 82%Pressure 1025 hPaCloud cover 100%Wind direction southGusts —Sunrise —Sunset —
Monday, Oct 5Mon Oct 5Light rain15°/13°💧 2.8 mm💨 31 km/h
Daytime temperature 15°CFeels like 12°CHumidity 85%Pressure 1017 hPaCloud cover 66%Wind direction southGusts —Sunrise —Sunset —
Tuesday, Oct 6Tue Oct 6Overcast14°/9°💧 None💨 9 km/h
Daytime temperature 10°CFeels like 8°CHumidity 90%Pressure 1021 hPaCloud cover 96%Wind direction southwestGusts —Sunrise —Sunset —
Wednesday, Oct 7Wed Oct 7Overcast11°/9°💧 None💨 5 km/h
Daytime temperature 9°CFeels like 8°CHumidity 94%Pressure 1018 hPaCloud cover 100%Wind direction northGusts —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 Caersws
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 2,4Low🙂Fair
ThursdayUV 2,9Low🙂Fair
FridayUV 1,9Low🙂Fair
SaturdayUV 5,0Moderate🙂Fair
SundayUV 4,0Moderate—Unavailable
MondayUV 3,0Moderate—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 Caersws
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · CAERSWS, WALES
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
36/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
☁Cloud cover75%
Real hourly forecast for the best viewing hour.
☾Moonlight85%
Waxing Gibbous · Moon about 18° above the horizon at the best viewing hour.
☄Meteor activitySouthern Taurids
Reference ZHR 7 · Radiant -2° 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 Caersws were last refreshed today at 7:33 PM. The current forecast period extends through 24/09/2026 at 6:00 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.