Hourly Weather Forecast - Llantwit Major, , GB

1 AM
48°F
70%
5mph
N
70% Chance of Light Rain
Humidity
90%
Feels like
46°F
Dew Point
45°F
2 AM
47°F
30%
5mph
N
30% Chance of Light Rain
Humidity
90%
Feels like
45°F
Dew Point
45°F
3 AM
47°F
30%
5mph
NW
30% Chance of Light Rain
Humidity
90%
Feels like
44°F
Dew Point
44°F
4 AM
46°F
10%
5mph
NW
Cloudy
Humidity
90%
Feels like
43°F
Dew Point
43°F
5 AM
45°F
10%
6mph
NW
Cloudy
Humidity
91%
Feels like
42°F
Dew Point
42°F
6 AM
44°F
10%
6mph
NNW
Cloudy
Humidity
92%
Feels like
41°F
Dew Point
42°F
7 AM
44°F
0%
5mph
NNW
Cloudy
Humidity
92%
Feels like
41°F
Dew Point
41°F
8 AM
44°F
0%
5mph
NNW
Cloudy
Humidity
91%
Feels like
41°F
Dew Point
41°F
8:13 AM
9 AM
45°F
0%
5mph
NNW
Cloudy
Humidity
89%
Feels like
42°F
Dew Point
42°F
10 AM
46°F
0%
5mph
NNW
Cloudy
Humidity
87%
Feels like
44°F
Dew Point
42°F
11 AM
47°F
0%
5mph
NW
Cloudy
Humidity
84%
Feels like
45°F
Dew Point
43°F
12 PM
49°F
0%
6mph
WNW
Cloudy
Humidity
81%
Feels like
46°F
Dew Point
43°F
1 PM
49°F
0%
6mph
WNW
Cloudy
Humidity
80%
Feels like
47°F
Dew Point
43°F
2 PM
48°F
0%
5mph
NW
Partly Cloudy
Humidity
81%
Feels like
46°F
Dew Point
43°F
3 PM
47°F
0%
5mph
WNW
Cloudy
Humidity
83%
Feels like
45°F
Dew Point
42°F
4 PM
45°F
0%
5mph
NW
Mostly Sunny
Humidity
85%
Feels like
43°F
Dew Point
41°F
4:05 PM
5 PM
44°F
0%
5mph
NW
Mostly Clear
Humidity
87%
Feels like
41°F
Dew Point
40°F
6 PM
42°F
0%
5mph
NW
Clear
Humidity
88%
Feels like
39°F
Dew Point
39°F
7 PM
41°F
0%
4mph
NW
Mostly Clear
Humidity
90%
Feels like
38°F
Dew Point
38°F
8 PM
40°F
0%
3mph
NNW
Hazy
Humidity
91%
Feels like
37°F
Dew Point
37°F
9 PM
39°F
0%
3mph
NNW
Partly Cloudy
Humidity
93%
Feels like
39°F
Dew Point
37°F
10 PM
38°F
0%
2mph
N
Partly Cloudy
Humidity
94%
Feels like
38°F
Dew Point
37°F
11 PM
38°F
10%
2mph
N
Partly Cloudy
Humidity
94%
Feels like
38°F
Dew Point
37°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Monday's Weather Outlook

Today's Weather Outlook

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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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