Feels like13°CWind direction southwestGusts —Humidity 96%Cloud cover 94%Pressure 1014 hPa
Mostly cloudy
18°💧 None💨 21 km/hH 73%1016 hPa
Feels like15°CWind direction westGusts —Humidity 73%Cloud cover 82%Pressure 1016 hPa
Monday
Partly cloudy night
15°💧 None💨 9 km/hH 78%1018 hPa
Feels like14°CWind direction westGusts —Humidity 78%Cloud cover 73%Pressure 1018 hPa
Overcast
12°💧 None💨 11 km/hH 96%1020 hPa
Feels like11°CWind direction southwestGusts —Humidity 96%Cloud cover 95%Pressure 1020 hPa
Mostly cloudy
13°💧 None💨 18 km/hH 94%1019 hPa
Feels like10°CWind direction southwestGusts —Humidity 94%Cloud cover 90%Pressure 1019 hPa
Overcast
18°💧 None💨 25 km/hH 74%1018 hPa
Feels like14°CWind direction southwestGusts —Humidity 74%Cloud cover 100%Pressure 1018 hPa
Tuesday
Partly cloudy night
16°💧 None💨 20 km/hH 81%1016 hPa
Feels like13°CWind direction southwestGusts —Humidity 81%Cloud cover 52%Pressure 1016 hPa
Partly cloudy
15°💧 None💨 21 km/hH 90%1014 hPa
Feels like12°CWind direction southwestGusts —Humidity 90%Cloud cover 74%Pressure 1014 hPa
Mostly cloudy
12°💧 None💨 18 km/hH 92%1014 hPa
Feels like9°CWind direction westGusts —Humidity 92%Cloud cover 79%Pressure 1014 hPa
Light rain
15°💧 None💨 24 km/hH 75%1016 hPa
Feels like11°CWind direction westGusts —Humidity 75%Cloud cover 46%Pressure 1016 hPa
Wednesday
Clear night
14°💧 None💨 18 km/hH 82%1020 hPa
Feels like10°CWind direction northwestGusts —Humidity 82%Cloud cover 2%Pressure 1020 hPa
Mostly sunny
11°💧 None💨 13 km/hH 90%1024 hPa
Feels like9°CWind direction northwestGusts —Humidity 90%Cloud cover 23%Pressure 1024 hPa
Mostly sunny
10°💧 None💨 11 km/hH 92%1026 hPa
Feels like8°CWind direction northwestGusts —Humidity 92%Cloud cover 27%Pressure 1026 hPa
Overcast
14°💧 None💨 12 km/hH 67%1026 hPa
Feels like11°CWind direction northwestGusts —Humidity 67%Cloud cover 99%Pressure 1026 hPa
Thursday
Mostly cloudy night
12°💧 None💨 11 km/hH 77%1025 hPa
Feels like10°CWind direction westGusts —Humidity 77%Cloud cover 78%Pressure 1025 hPa
Mostly sunny
11°💧 None💨 11 km/hH 91%1022 hPa
Feels like9°CWind direction westGusts —Humidity 91%Cloud cover 38%Pressure 1022 hPa
Overcast
11°💧 None💨 21 km/hH 90%1019 hPa
Feels like7°CWind direction westGusts —Humidity 90%Cloud cover 96%Pressure 1019 hPa
Light rain
14°💧 None💨 25 km/hH 88%1018 hPa
Feels like9°CWind direction westGusts —Humidity 88%Cloud cover 73%Pressure 1018 hPa
Friday
Clear night
12°💧 None💨 12 km/hH 76%1018 hPa
Feels like10°CWind direction westGusts —Humidity 76%Cloud cover 8%Pressure 1018 hPa
Sunny
9°💧 None💨 11 km/hH 86%1020 hPa
Feels like6°CWind direction westGusts —Humidity 86%Cloud cover 5%Pressure 1020 hPa
Mostly sunny
8°💧 None💨 13 km/hH 91%1022 hPa
Feels like5°CWind direction westGusts —Humidity 91%Cloud cover 10%Pressure 1022 hPa
Partly cloudy
15°💧 None💨 14 km/hH 55%1024 hPa
Feels like11°CWind direction northwestGusts —Humidity 55%Cloud cover 46%Pressure 1024 hPa
Saturday
Partly cloudy night
13°💧 None💨 6 km/hH 71%1026 hPa
Feels like11°CWind direction northwestGusts —Humidity 71%Cloud cover 48%Pressure 1026 hPa
Sunny
7°💧 None💨 9 km/hH 90%1028 hPa
Feels like5°CWind direction westGusts —Humidity 90%Cloud cover 1%Pressure 1028 hPa
Partly cloudy
8°💧 None💨 13 km/hH 93%1028 hPa
Feels like5°CWind direction westGusts —Humidity 93%Cloud cover 66%Pressure 1028 hPa
Partly cloudy
17°💧 None💨 24 km/hH 69%1027 hPa
Feels like13°CWind direction westGusts —Humidity 69%Cloud cover 49%Pressure 1027 hPa
Sunday
Mostly clear night
14°💧 None💨 20 km/hH 82%1027 hPa
Feels like10°CWind direction westGusts —Humidity 82%Cloud cover 39%Pressure 1027 hPa
Overcast
15°💧 None💨 22 km/hH 91%1026 hPa
Feels like12°CWind direction westGusts —Humidity 91%Cloud cover 96%Pressure 1026 hPa
Overcast
15°💧 None💨 25 km/hH 91%1025 hPa
Feels like11°CWind direction westGusts —Humidity 91%Cloud cover 98%Pressure 1025 hPa
Overcast
18°💧 None💨 26 km/hH 78%1026 hPa
Feels like15°CWind direction westGusts —Humidity 78%Cloud cover 100%Pressure 1026 hPa
Monday
Overcast night
16°💧 None💨 17 km/hH 86%1027 hPa
Feels like14°CWind direction westGusts —Humidity 86%Cloud cover 99%Pressure 1027 hPa
Overcast
15°💧 None💨 11 km/hH 91%1028 hPa
Feels like14°CWind direction westGusts —Humidity 91%Cloud cover 100%Pressure 1028 hPa
Mostly cloudy
15°💧 None💨 17 km/hH 89%1027 hPa
Feels like13°CWind direction westGusts —Humidity 89%Cloud cover 91%Pressure 1027 hPa
Overcast
17°💧 None💨 19 km/hH 80%1029 hPa
Feels like14°CWind direction northwestGusts —Humidity 80%Cloud cover 100%Pressure 1029 hPa
Tuesday
Partly cloudy night
15°💧 None💨 10 km/hH 87%1029 hPa
Feels like14°CWind direction northwestGusts —Humidity 87%Cloud cover 47%Pressure 1029 hPa
Mostly cloudy
14°💧 None💨 9 km/hH 93%1030 hPa
Feels like13°CWind direction westGusts —Humidity 93%Cloud cover 90%Pressure 1030 hPa
In Llanfechain and, more broadly, across Powys:
The evening will see mostly cloudy skies, with temperatures remaining cool between 17 and 17 degrees Celsius. Light rain is possible throughout the night, with total accumulation around 1.8 mm. Winds will be moderate from the southwest, reaching up to 12 mph, with gusts up to 23 mph at times. It’s advisable to keep an umbrella handy if heading out, as conditions could be damp and breezy. Temperatures are unlikely to vary much overnight, so it should remain fairly cool into the early hours. Winds may cause some movement of loose objects, so a gentle precaution is recommended. Overall, expect a damp and breezy evening with relatively steady temperatures.
15-Day Weather Outlook for Llanfechain
TomorrowTomorrowOvercast15°/11°💧 None💨 26 km/h
Daytime temperature 15°CFeels like 10°CHumidity 82%Pressure 1010 hPaCloud cover 48%Wind direction westGusts 47 km/hSunrise —Sunset —
Wednesday, Sep 9Wed Sep 9Mostly sunny16°/10°💧 None💨 23 km/h
Daytime temperature 16°CFeels like 12°CHumidity 80%Pressure 1016 hPaCloud cover 67%Wind direction northwestGusts 40 km/hSunrise —Sunset —
Thursday, Sep 10Thu Sep 10Overcast16°/9°💧 5.4 mm💨 22 km/h
Daytime temperature 14°CFeels like 11°CHumidity 85%Pressure 1014 hPaCloud cover 94%Wind direction southGusts 48 km/hSunrise —Sunset —
Friday, Sep 11Fri Sep 11Light rain17°/10°💧 0.9 mm💨 16 km/h
Daytime temperature 17°CFeels like 15°CHumidity 82%Pressure 1018 hPaCloud cover 50%Wind direction northwestGusts 29 km/hSunrise —Sunset —
Saturday, Sep 12Sat Sep 12Light rain17°/8°💧 3.5 mm💨 26 km/h
Daytime temperature 16°CFeels like 12°CHumidity 82%Pressure 1022 hPaCloud cover 73%Wind direction southwestGusts 46 km/hSunrise —Sunset —
Sunday, Sep 13Sun Sep 13Light rain18°/13°💧 1.2 mm💨 23 km/h
Daytime temperature 15°CFeels like 13°CHumidity 91%Pressure 1016 hPaCloud cover 88%Wind direction southwestGusts 43 km/hSunrise —Sunset —
Monday, Sep 14Mon Sep 14Overcast18°/12°💧 0.0 mm💨 25 km/h
Daytime temperature 13°CFeels like 10°CHumidity 86%Pressure 1019 hPaCloud cover 90%Wind direction southwestGusts —Sunrise —Sunset —
Tuesday, Sep 15Tue Sep 15Light rain16°/12°💧 1.7 mm💨 24 km/h
Daytime temperature 12°CFeels like 9°CHumidity 84%Pressure 1015 hPaCloud cover 63%Wind direction westGusts —Sunrise —Sunset —
Wednesday, Sep 16Wed Sep 16Mostly sunny14°/10°💧 0.9 mm💨 18 km/h
Daytime temperature 10°CFeels like 8°CHumidity 83%Pressure 1024 hPaCloud cover 38%Wind direction northwestGusts —Sunrise —Sunset —
Thursday, Sep 17Thu Sep 17Light rain14°/11°💧 0.8 mm💨 25 km/h
Daytime temperature 11°CFeels like 7°CHumidity 86%Pressure 1021 hPaCloud cover 71%Wind direction westGusts —Sunrise —Sunset —
Friday, Sep 18Fri Sep 18Mostly sunny15°/8°💧 0.9 mm💨 14 km/h
Daytime temperature 8°CFeels like 5°CHumidity 77%Pressure 1021 hPaCloud cover 17%Wind direction westGusts —Sunrise —Sunset —
Saturday, Sep 19Sat Sep 19Partly cloudy17°/7°💧 0.0 mm💨 24 km/h
Daytime temperature 8°CFeels like 5°CHumidity 81%Pressure 1027 hPaCloud cover 41%Wind direction westGusts —Sunrise —Sunset —
Sunday, Sep 20Sun Sep 20Overcast18°/14°💧 0.3 mm💨 26 km/h
Daytime temperature 15°CFeels like 11°CHumidity 86%Pressure 1026 hPaCloud cover 83%Wind direction westGusts —Sunrise —Sunset —
Monday, Sep 21Mon Sep 21Overcast17°/15°💧 0.3 mm💨 19 km/h
Daytime temperature 15°CFeels like 13°CHumidity 86%Pressure 1028 hPaCloud cover 98%Wind direction westGusts —Sunrise —Sunset —
Tuesday, Sep 22Tue Sep 22Partly cloudy15°/14°💧 0.2 mm💨 10 km/h
Daytime temperature 14°CFeels like 13°CHumidity 90%Pressure 1030 hPaCloud cover 68%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.
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 Llanfechain
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 3,5Moderate🙂Fair
TomorrowUV 3,7Moderate🙂Fair
WednesdayUV 3,6Moderate🙂Fair
ThursdayUV 1,7Low🙂Fair
FridayUV 5,0Moderate🙂Fair
SaturdayUV 5,0Moderate—Unavailable
SundayUV 5,0Moderate—Unavailable
Hourly UV index today
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 Llanfechain
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · LLANFECHAIN, WALES
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
24/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
☁Cloud cover98%
Real hourly forecast for the best viewing hour.
☾Moonlight15%
Waning Crescent · Moon about 18° above the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 77° 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 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 NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Llanfechain were last refreshed today at 6:27 PM. The current forecast period extends through 09/09/2026 at 4:00 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.