Feels like7°CWind direction westGusts —Humidity 88%Cloud cover 3%Pressure 1012 hPa
Partly cloudy night
14°💧 None💨 16 km/hH 69%1014 hPa
Feels like11°CWind direction southwestGusts —Humidity 69%Cloud cover 45%Pressure 1014 hPa
Tuesday
Overcast night
12°💧 None💨 7 km/hH 84%1014 hPa
Feels like10°CWind direction southGusts —Humidity 84%Cloud cover 98%Pressure 1014 hPa
Mostly cloudy night
10°💧 None💨 19 km/hH 95%1011 hPa
Feels like6°CWind direction southeastGusts —Humidity 95%Cloud cover 93%Pressure 1011 hPa
Overcast
13°💧 None💨 30 km/hH 87%1002 hPa
Feels like8°CWind direction southeastGusts —Humidity 87%Cloud cover 100%Pressure 1002 hPa
Mostly clear night
15°💧 None💨 25 km/hH 86%1000 hPa
Feels like10°CWind direction southwestGusts —Humidity 86%Cloud cover 17%Pressure 1000 hPa
Wednesday
Partly cloudy night
13°💧 None💨 22 km/hH 79%1005 hPa
Feels like9°CWind direction southwestGusts —Humidity 79%Cloud cover 45%Pressure 1005 hPa
Partly cloudy night
13°💧 None💨 27 km/hH 87%1005 hPa
Feels like8°CWind direction southGusts —Humidity 87%Cloud cover 50%Pressure 1005 hPa
Moderate rain
13°💧 None💨 27 km/hH 97%1005 hPa
Feels like8°CWind direction southwestGusts —Humidity 97%Cloud cover 100%Pressure 1005 hPa
Overcast night
13°💧 None💨 23 km/hH 90%1008 hPa
Feels like9°CWind direction southwestGusts —Humidity 90%Cloud cover 100%Pressure 1008 hPa
Thursday
Light rain
11°💧 None💨 17 km/hH 92%1010 hPa
Feels like7°CWind direction southwestGusts —Humidity 92%Cloud cover 28%Pressure 1010 hPa
Mostly clear night
9°💧 None💨 9 km/hH 94%1012 hPa
Feels like7°CWind direction southwestGusts —Humidity 94%Cloud cover 23%Pressure 1012 hPa
Light rain
9°💧 None💨 17 km/hH 96%1010 hPa
Feels like6°CWind direction southwestGusts —Humidity 96%Cloud cover 98%Pressure 1010 hPa
Light rain
12°💧 None💨 21 km/hH 83%1011 hPa
Feels like7°CWind direction southwestGusts —Humidity 83%Cloud cover 77%Pressure 1011 hPa
Friday
Light rain
9°💧 None💨 19 km/hH 91%1012 hPa
Feels like5°CWind direction southwestGusts —Humidity 91%Cloud cover 75%Pressure 1012 hPa
Light rain
8°💧 None💨 17 km/hH 96%1015 hPa
Feels like4°CWind direction southwestGusts —Humidity 96%Cloud cover 87%Pressure 1015 hPa
Sunny
7°💧 None💨 16 km/hH 90%1016 hPa
Feels like3°CWind direction westGusts —Humidity 90%Cloud cover 6%Pressure 1016 hPa
Mostly clear night
12°💧 None💨 22 km/hH 67%1018 hPa
Feels like6°CWind direction westGusts —Humidity 67%Cloud cover 28%Pressure 1018 hPa
Saturday
Mostly clear night
9°💧 None💨 13 km/hH 78%1018 hPa
Feels like6°CWind direction westGusts —Humidity 78%Cloud cover 19%Pressure 1018 hPa
Clear night
7°💧 None💨 9 km/hH 86%1021 hPa
Feels like4°CWind direction westGusts —Humidity 86%Cloud cover 2%Pressure 1021 hPa
Sunny
6°💧 None💨 10 km/hH 85%1023 hPa
Feels like3°CWind direction westGusts —Humidity 85%Cloud cover 0%Pressure 1023 hPa
Partly cloudy night
12°💧 None💨 11 km/hH 62%1025 hPa
Feels like9°CWind direction westGusts —Humidity 62%Cloud cover 71%Pressure 1025 hPa
Sunday
Overcast night
9°💧 None💨 6 km/hH 76%1026 hPa
Feels like7°CWind direction westGusts —Humidity 76%Cloud cover 100%Pressure 1026 hPa
Overcast night
9°💧 None💨 7 km/hH 74%1027 hPa
Feels like7°CWind direction southGusts —Humidity 74%Cloud cover 99%Pressure 1027 hPa
Overcast
9°💧 None💨 13 km/hH 97%1025 hPa
Feels like6°CWind direction southGusts —Humidity 97%Cloud cover 100%Pressure 1025 hPa
Overcast night
14°💧 None💨 26 km/hH 77%1024 hPa
Feels like9°CWind direction southGusts —Humidity 77%Cloud cover 100%Pressure 1024 hPa
Monday
Overcast night
13°💧 None💨 22 km/hH 85%1022 hPa
Feels like9°CWind direction southGusts —Humidity 85%Cloud cover 100%Pressure 1022 hPa
Partly cloudy night
13°💧 None💨 21 km/hH 90%1019 hPa
Feels like9°CWind direction southGusts —Humidity 90%Cloud cover 70%Pressure 1019 hPa
Light rain
14°💧 None💨 22 km/hH 100%1017 hPa
Feels like11°CWind direction southGusts —Humidity 100%Cloud cover 100%Pressure 1017 hPa
Mostly clear night
15°💧 None💨 14 km/hH 89%1021 hPa
Feels like14°CWind direction westGusts —Humidity 89%Cloud cover 27%Pressure 1021 hPa
Tuesday
Mostly cloudy night
12°💧 None💨 8 km/hH 88%1022 hPa
Feels like10°CWind direction westGusts —Humidity 88%Cloud cover 79%Pressure 1022 hPa
Mostly cloudy night
11°💧 None💨 6 km/hH 97%1023 hPa
Feels like10°CWind direction westGusts —Humidity 97%Cloud cover 90%Pressure 1023 hPa
Overcast
10°💧 None💨 5 km/hH 95%1021 hPa
Feels like9°CWind direction northwestGusts —Humidity 95%Cloud cover 100%Pressure 1021 hPa
Overcast night
14°💧 None💨 4 km/hH 72%1020 hPa
Feels like13°CWind direction northwestGusts —Humidity 72%Cloud cover 100%Pressure 1020 hPa
Wednesday
Overcast night
12°💧 None💨 4 km/hH 87%1018 hPa
Feels like11°CWind direction eastGusts —Humidity 87%Cloud cover 100%Pressure 1018 hPa
Overcast night
10°💧 None💨 5 km/hH 92%1017 hPa
Feels like9°CWind direction northGusts —Humidity 92%Cloud cover 100%Pressure 1017 hPa
In Trecceln and, more broadly, across Caerphilly:
The rest of the day is expected to be mostly cloudy, with temperatures remaining mild between 16 and 20 degrees Celsius. There is a low chance of light rain, with possible accumulations around 0.1 mm, and the probability of rainfall is about 20%. Winds will be light, coming from the west, with maximum speeds of 6 mph and gusts reaching up to 13 mph. Overall, it should be a fairly dull but mild afternoon, with limited impact from any light rain that may occur.
15-Day Weather Outlook for Trecceln
TomorrowTomorrowMostly sunny18°/10°💧 None💨 16 km/h
Daytime temperature 18°CFeels like 16°CHumidity 82%Pressure 1025 hPaCloud cover 68%Wind direction northwestGusts 35 km/hSunrise —Sunset —
Thursday, Sep 24Thu Sep 24Overcast18°/8°💧 None💨 16 km/h
Daytime temperature 15°CFeels like 13°CHumidity 82%Pressure 1024 hPaCloud cover 71%Wind direction southGusts 34 km/hSunrise —Sunset —
Friday, Sep 25Fri Sep 25Light rain16°/11°💧 2.6 mm💨 15 km/h
Daytime temperature 16°CFeels like 16°CHumidity 89%Pressure 1019 hPaCloud cover 97%Wind direction southwestGusts 32 km/hSunrise —Sunset —
Saturday, Sep 26Sat Sep 26Mostly sunny16°/9°💧 0.0 mm💨 17 km/h
Daytime temperature 16°CFeels like 12°CHumidity 84%Pressure 1020 hPaCloud cover 25%Wind direction southwestGusts 40 km/hSunrise —Sunset —
Sunday, Sep 27Sun Sep 27Light rain14°/9°💧 2.6 mm💨 20 km/h
Daytime temperature 13°CFeels like 10°CHumidity 90%Pressure 1013 hPaCloud cover 67%Wind direction southwestGusts 46 km/hSunrise —Sunset —
Monday, Sep 28Mon Sep 28Partly cloudy14°/9°💧 1.3 mm💨 16 km/h
Daytime temperature 9°CFeels like 7°CHumidity 83%Pressure 1013 hPaCloud cover 39%Wind direction westGusts 13 km/hSunrise —Sunset —
Tuesday, Sep 29Tue Sep 29Overcast15°/10°💧 17 mm💨 30 km/h
Daytime temperature 13°CFeels like 8°CHumidity 88%Pressure 1007 hPaCloud cover 77%Wind direction southeastGusts —Sunrise —Sunset —
Wednesday, Sep 30Wed Sep 30Moderate rain13°/13°💧 7.0 mm💨 27 km/h
Daytime temperature 13°CFeels like 8°CHumidity 88%Pressure 1006 hPaCloud cover 74%Wind direction southwestGusts —Sunrise —Sunset —
Thursday, Oct 1Thu Oct 1Light rain12°/9°💧 7.5 mm💨 21 km/h
Daytime temperature 9°CFeels like 6°CHumidity 91%Pressure 1011 hPaCloud cover 56%Wind direction southwestGusts —Sunrise —Sunset —
Friday, Oct 2Fri Oct 2Light rain12°/7°💧 3.3 mm💨 22 km/h
Daytime temperature 7°CFeels like 3°CHumidity 86%Pressure 1015 hPaCloud cover 49%Wind direction westGusts —Sunrise —Sunset —
Saturday, Oct 3Sat Oct 3Mostly sunny12°/6°💧 0.4 mm💨 13 km/h
Daytime temperature 6°CFeels like 3°CHumidity 78%Pressure 1022 hPaCloud cover 23%Wind direction westGusts —Sunrise —Sunset —
Sunday, Oct 4Sun Oct 4Overcast14°/9°💧 0.1 mm💨 26 km/h
Daytime temperature 9°CFeels like 6°CHumidity 81%Pressure 1026 hPaCloud cover 100%Wind direction southGusts —Sunrise —Sunset —
Monday, Oct 5Mon Oct 5Light rain15°/13°💧 5.3 mm💨 22 km/h
Daytime temperature 14°CFeels like 11°CHumidity 91%Pressure 1020 hPaCloud cover 74%Wind direction southGusts —Sunrise —Sunset —
Tuesday, Oct 6Tue Oct 6Mostly cloudy14°/10°💧 None💨 8 km/h
Daytime temperature 10°CFeels like 9°CHumidity 88%Pressure 1022 hPaCloud cover 92%Wind direction northwestGusts —Sunrise —Sunset —
Wednesday, Oct 7Wed Oct 7Overcast12°/10°💧 0.0 mm💨 5 km/h
Daytime temperature 10°CFeels like 9°CHumidity 90%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.
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 Trecceln
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · TRECCELN, WALES
Tonight's Stargazing & Shooting Stars
Good observing conditions. Best local viewing window: 12:00 AM–1:00 AM.
77/100Best-hour score
BEST TIME TONIGHT12:00 AM–1:00 AM
Astronomical darkness: 9:05 PM–5:06 AM
☁Cloud cover20%
Real hourly forecast for the best viewing hour.
☾Moonlight86%
Waxing Gibbous · Moon about 17° above the horizon at the best viewing hour.
☄Meteor activitySouthern Taurids
Reference ZHR 7 · Radiant 25° high at the best hour.
✦Estimated visible meteors0–1/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min22%
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 Trecceln were last refreshed today at 2:57 PM. The current forecast period extends through 24/09/2026 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.