Feels like10°CWind direction northwestGusts —Humidity 76%Cloud cover 20%Pressure 1022 hPa
Saturday
Partly cloudy night
9°💧 None💨 4 km/hH 91%1025 hPa
Feels like8°CWind direction northGusts —Humidity 91%Cloud cover 75%Pressure 1025 hPa
Mostly sunny
10°💧 None💨 0 km/hH 86%1025 hPa
Feels like9°CWind direction eastGusts —Humidity 86%Cloud cover 34%Pressure 1025 hPa
Overcast
15°💧 None💨 16 km/hH 73%1024 hPa
Feels like12°CWind direction southwestGusts —Humidity 73%Cloud cover 100%Pressure 1024 hPa
Overcast
14°💧 None💨 16 km/hH 85%1021 hPa
Feels like11°CWind direction southGusts —Humidity 85%Cloud cover 100%Pressure 1021 hPa
Sunday
Heavy rain
14°💧 None💨 17 km/hH 99%1015 hPa
Feels like12°CWind direction southGusts —Humidity 99%Cloud cover 100%Pressure 1015 hPa
Light rain
15°💧 None💨 20 km/hH 100%1013 hPa
Feels like13°CWind direction westGusts —Humidity 100%Cloud cover 100%Pressure 1013 hPa
Light rain
16°💧 None💨 24 km/hH 85%1012 hPa
Feels like13°CWind direction westGusts —Humidity 85%Cloud cover 48%Pressure 1012 hPa
Overcast
15°💧 None💨 15 km/hH 90%1014 hPa
Feels like13°CWind direction westGusts —Humidity 90%Cloud cover 98%Pressure 1014 hPa
Monday
Mostly clear night
12°💧 None💨 6 km/hH 98%1016 hPa
Feels like12°CWind direction westGusts —Humidity 98%Cloud cover 28%Pressure 1016 hPa
Overcast
10°💧 None💨 2 km/hH 100%1016 hPa
Feels like10°CWind direction southwestGusts —Humidity 100%Cloud cover 100%Pressure 1016 hPa
Light rain
17°💧 None💨 19 km/hH 83%1017 hPa
Feels like14°CWind direction southwestGusts —Humidity 83%Cloud cover 96%Pressure 1017 hPa
Light rain
15°💧 None💨 18 km/hH 98%1015 hPa
Feels like13°CWind direction southwestGusts —Humidity 98%Cloud cover 97%Pressure 1015 hPa
Tuesday
Light rain
15°💧 None💨 17 km/hH 100%1014 hPa
Feels like14°CWind direction southwestGusts —Humidity 100%Cloud cover 100%Pressure 1014 hPa
Moderate rain
15°💧 None💨 16 km/hH 100%1012 hPa
Feels like14°CWind direction southwestGusts —Humidity 100%Cloud cover 100%Pressure 1012 hPa
Moderate rain
16°💧 None💨 18 km/hH 97%1009 hPa
Feels like14°CWind direction southwestGusts —Humidity 97%Cloud cover 96%Pressure 1009 hPa
Light rain
15°💧 None💨 12 km/hH 99%1004 hPa
Feels like15°CWind direction westGusts —Humidity 99%Cloud cover 100%Pressure 1004 hPa
Wednesday
Overcast night
12°💧 None💨 13 km/hH 99%1004 hPa
Feels like10°CWind direction northwestGusts —Humidity 99%Cloud cover 100%Pressure 1004 hPa
Overcast
10°💧 None💨 11 km/hH 98%1003 hPa
Feels like7°CWind direction northwestGusts —Humidity 98%Cloud cover 98%Pressure 1003 hPa
Light rain
13°💧 None💨 13 km/hH 67%1003 hPa
Feels like10°CWind direction westGusts —Humidity 67%Cloud cover 59%Pressure 1003 hPa
Partly cloudy
11°💧 None💨 5 km/hH 86%1002 hPa
Feels like10°CWind direction westGusts —Humidity 86%Cloud cover 53%Pressure 1002 hPa
Thursday
Partly cloudy night
9°💧 None💨 9 km/hH 97%1003 hPa
Feels like7°CWind direction westGusts —Humidity 97%Cloud cover 52%Pressure 1003 hPa
Mostly sunny
8°💧 None💨 8 km/hH 96%1004 hPa
Feels like5°CWind direction westGusts —Humidity 96%Cloud cover 18%Pressure 1004 hPa
Light rain
14°💧 None💨 17 km/hH 63%1006 hPa
Feels like10°CWind direction westGusts —Humidity 63%Cloud cover 30%Pressure 1006 hPa
Light rain
12°💧 None💨 11 km/hH 85%1005 hPa
Feels like10°CWind direction southwestGusts —Humidity 85%Cloud cover 100%Pressure 1005 hPa
Friday
Mostly cloudy night
11°💧 None💨 4 km/hH 99%1002 hPa
Feels like11°CWind direction southeastGusts —Humidity 99%Cloud cover 78%Pressure 1002 hPa
Moderate rain
11°💧 None💨 4 km/hH 99%998 hPa
Feels like10°CWind direction northeastGusts —Humidity 99%Cloud cover 90%Pressure 998 hPa
Moderate rain
13°💧 None💨 14 km/hH 85%1000 hPa
Feels like11°CWind direction northwestGusts —Humidity 85%Cloud cover 84%Pressure 1000 hPa
Mostly sunny
11°💧 None💨 11 km/hH 82%1003 hPa
Feels like9°CWind direction westGusts —Humidity 82%Cloud cover 33%Pressure 1003 hPa
Saturday
Mostly clear night
8°💧 None💨 9 km/hH 94%1007 hPa
Feels like6°CWind direction westGusts —Humidity 94%Cloud cover 21%Pressure 1007 hPa
Mostly sunny
8°💧 None💨 8 km/hH 97%1009 hPa
Feels like6°CWind direction westGusts —Humidity 97%Cloud cover 30%Pressure 1009 hPa
Light rain
12°💧 None💨 19 km/hH 76%1013 hPa
Feels like8°CWind direction northwestGusts —Humidity 76%Cloud cover 30%Pressure 1013 hPa
Sunny
11°💧 None💨 11 km/hH 80%1017 hPa
Feels like8°CWind direction westGusts —Humidity 80%Cloud cover 8%Pressure 1017 hPa
Sunday
Overcast night
9°💧 None💨 4 km/hH 89%1018 hPa
Feels like8°CWind direction westGusts —Humidity 89%Cloud cover 100%Pressure 1018 hPa
Moderate rain
10°💧 None💨 9 km/hH 98%1015 hPa
Feels like8°CWind direction southGusts —Humidity 98%Cloud cover 100%Pressure 1015 hPa
Moderate rain
12°💧 None💨 24 km/hH 98%1008 hPa
Feels like7°CWind direction southeastGusts —Humidity 98%Cloud cover 100%Pressure 1008 hPa
In Cwmgwrach and, more broadly, across Neath Port Talbot:
Tonight will see mostly cloudy skies with temperatures remaining quite cool, ranging from 15 to 15 degrees Celsius. Light northeast winds are expected, with speeds reaching up to 1 mph and occasional gusts of the same strength. No precipitation is anticipated during the evening and the following few hours, so conditions should remain dry. It may feel a little chilly given the cool temperatures, so a light jacket could be useful if you're heading out. Overall, it looks set to be a calm and dry evening with minimal wind and no significant weather concerns.
15-Day Weather Outlook for Cwmgwrach
TomorrowTomorrowOvercast21°/11°💧 None💨 17 km/h
Daytime temperature 20°CFeels like 18°CHumidity 85%Pressure 1020 hPaCloud cover 65%Wind direction southGusts 43 km/hSunrise —Sunset —
Monday, Sep 7Mon Sep 7Overcast16°/12°💧 None💨 21 km/h
Daytime temperature 16°CFeels like 13°CHumidity 88%Pressure 1016 hPaCloud cover 98%Wind direction westGusts 49 km/hSunrise —Sunset —
Tuesday, Sep 8Tue Sep 8Light rain14°/10°💧 12 mm💨 22 km/h
Daytime temperature 14°CFeels like 10°CHumidity 90%Pressure 1013 hPaCloud cover 53%Wind direction westGusts 47 km/hSunrise —Sunset —
Wednesday, Sep 9Wed Sep 9Light rain15°/10°💧 1.0 mm💨 18 km/h
Daytime temperature 15°CFeels like 11°CHumidity 80%Pressure 1017 hPaCloud cover 74%Wind direction northwestGusts 39 km/hSunrise —Sunset —
Thursday, Sep 10Thu Sep 10Moderate rain15°/10°💧 13 mm💨 20 km/h
Daytime temperature 15°CFeels like 12°CHumidity 95%Pressure 1014 hPaCloud cover 100%Wind direction southwestGusts 43 km/hSunrise —Sunset —
Friday, Sep 11Fri Sep 11Light rain16°/12°💧 1.3 mm💨 19 km/h
Daytime temperature 16°CFeels like 12°CHumidity 89%Pressure 1016 hPaCloud cover 70%Wind direction northwestGusts 41 km/hSunrise —Sunset —
Saturday, Sep 12Sat Sep 12Overcast15°/9°💧 1.1 mm💨 16 km/h
Daytime temperature 15°CFeels like 12°CHumidity 84%Pressure 1024 hPaCloud cover 77%Wind direction southwestGusts —Sunrise —Sunset —
Sunday, Sep 13Sun Sep 13Heavy rain16°/14°💧 26 mm💨 24 km/h
Daytime temperature 16°CFeels like 13°CHumidity 94%Pressure 1014 hPaCloud cover 86%Wind direction westGusts —Sunrise —Sunset —
Monday, Sep 14Mon Sep 14Light rain17°/10°💧 2.1 mm💨 19 km/h
Daytime temperature 17°CFeels like 14°CHumidity 95%Pressure 1016 hPaCloud cover 80%Wind direction southwestGusts —Sunrise —Sunset —
Tuesday, Sep 15Tue Sep 15Moderate rain16°/15°💧 23 mm💨 18 km/h
Daytime temperature 16°CFeels like 14°CHumidity 99%Pressure 1010 hPaCloud cover 99%Wind direction southwestGusts —Sunrise —Sunset —
Wednesday, Sep 16Wed Sep 16Light rain13°/10°💧 3.8 mm💨 13 km/h
Daytime temperature 13°CFeels like 10°CHumidity 88%Pressure 1003 hPaCloud cover 78%Wind direction westGusts —Sunrise —Sunset —
Thursday, Sep 17Thu Sep 17Light rain14°/8°💧 1.0 mm💨 17 km/h
Daytime temperature 14°CFeels like 10°CHumidity 85%Pressure 1004 hPaCloud cover 50%Wind direction westGusts —Sunrise —Sunset —
Friday, Sep 18Fri Sep 18Moderate rain13°/11°💧 16 mm💨 14 km/h
Daytime temperature 13°CFeels like 11°CHumidity 91%Pressure 1001 hPaCloud cover 71%Wind direction northwestGusts —Sunrise —Sunset —
Saturday, Sep 19Sat Sep 19Light rain12°/8°💧 1.3 mm💨 19 km/h
Daytime temperature 12°CFeels like 8°CHumidity 87%Pressure 1012 hPaCloud cover 22%Wind direction northwestGusts —Sunrise —Sunset —
Sunday, Sep 20Sun Sep 20Moderate rain12°/9°💧 13 mm💨 24 km/h
Daytime temperature 12°CFeels like 7°CHumidity 95%Pressure 1014 hPaCloud cover 100%Wind direction southeastGusts —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 Cwmgwrach
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 4,9Moderate🙂Fair
TomorrowUV 4,3Moderate🙂Fair
MondayUV 4,1Moderate🙂Fair
TuesdayUV 3,7Moderate🙂Fair
WednesdayUV 2,4Low🙂Fair
ThursdayUV 4,0Moderate—Unavailable
FridayUV 4,0Moderate—Unavailable
🩺
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 Cwmgwrach
Vertical axis: km/h · Horizontal axis: hours
km/h
Sustained windMax gusts
NIGHT SKY · CWMGWRACH, WALES
Tonight's Stargazing & Shooting Stars
Good observing conditions. Best local viewing window: 10:00 PM–11:00 PM.
71/100Best-hour score
BEST TIME TONIGHT10:00 PM–11:00 PM
Astronomical darkness: 9:55 PM–4:33 AM
☁Cloud cover40%
Real hourly forecast for the best viewing hour.
☾Moonlight35%
Last Quarter · Moon below the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 19° high at the best hour.
✦Estimated visible meteors0–2/hour
Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min33%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
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
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 Cwmgwrach were last refreshed today at 9:44 PM. The current forecast period extends through 07/09/2026 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.