Hourly Weather Forecast - Llantwit Major, , GB

10 AM
50°F
100%
11mph
SSE
Light Rain
Humidity
84%
Feels like
46°F
Dew Point
45°F
11 AM
51°F
100%
12mph
S
Light Rain
Humidity
85%
Feels like
51°F
Dew Point
46°F
12 PM
51°F
90%
13mph
S
Light Rain
Humidity
86%
Feels like
51°F
Dew Point
47°F
1 PM
51°F
90%
15mph
S
Rain
Humidity
87%
Feels like
51°F
Dew Point
47°F
2 PM
51°F
90%
16mph
S
Light Rain
Humidity
87%
Feels like
51°F
Dew Point
48°F
3 PM
51°F
90%
17mph
S
Light Rain
Humidity
88%
Feels like
51°F
Dew Point
48°F
4 PM
52°F
90%
17mph
S
Light Rain
Humidity
88%
Feels like
52°F
Dew Point
48°F
4:05 PM
5 PM
52°F
80%
18mph
S
80% Chance of Rain
Humidity
89%
Feels like
52°F
Dew Point
48°F
6 PM
52°F
80%
19mph
SSW
80% Chance of Rain
Humidity
89%
Feels like
52°F
Dew Point
49°F
7 PM
52°F
90%
19mph
S
Light Rain
Humidity
89%
Feels like
52°F
Dew Point
49°F
8 PM
53°F
80%
19mph
SSW
80% Chance of Light Rain
Humidity
89%
Feels like
53°F
Dew Point
50°F
9 PM
53°F
80%
19mph
SSW
80% Chance of Rain
Humidity
90%
Feels like
53°F
Dew Point
50°F
10 PM
53°F
80%
17mph
SSW
80% Chance of Rain
Humidity
92%
Feels like
53°F
Dew Point
50°F
11 PM
53°F
90%
14mph
WSW
Light Rain
Humidity
93%
Feels like
53°F
Dew Point
51°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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