Hourly Weather Forecast - Plasnewydd, Cardiff - Caerdydd, GB

12 AM
50°F
80%
10mph
WSW
80% Chance of Rain
Humidity
100%
Feels like
46°F
Dew Point
50°F
1 AM
49°F
50%
9mph
WSW
50% Chance of Light Rain
Humidity
100%
Feels like
46°F
Dew Point
49°F
2 AM
49°F
20%
9mph
WSW
Foggy
Humidity
100%
Feels like
45°F
Dew Point
49°F
3 AM
49°F
10%
8mph
WSW
Foggy
Humidity
99%
Feels like
45°F
Dew Point
49°F
4 AM
48°F
10%
7mph
SW
Foggy
Humidity
99%
Feels like
45°F
Dew Point
48°F
5 AM
47°F
10%
5mph
SSW
Foggy
Humidity
100%
Feels like
45°F
Dew Point
47°F
6 AM
47°F
20%
4mph
SSW
Foggy
Humidity
100%
Feels like
46°F
Dew Point
47°F
7 AM
47°F
30%
4mph
SSE
30% Chance of Light Rain
Humidity
100%
Feels like
46°F
Dew Point
47°F
8 AM
48°F
30%
4mph
SE
30% Chance of Light Rain
Humidity
100%
Feels like
47°F
Dew Point
48°F
8:13 AM
9 AM
50°F
60%
4mph
SE
60% Chance of Light Rain
Humidity
100%
Feels like
49°F
Dew Point
50°F
10 AM
51°F
70%
3mph
ESE
70% Chance of Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
11 AM
52°F
90%
4mph
ESE
Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
12 PM
52°F
90%
4mph
SSE
Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
1 PM
52°F
80%
2mph
S
80% Chance of Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
2 PM
52°F
80%
2mph
S
80% Chance of Rain
Humidity
100%
Feels like
52°F
Dew Point
52°F
3 PM
51°F
90%
3mph
SSW
Light Rain
Humidity
100%
Feels like
51°F
Dew Point
51°F
4 PM
51°F
80%
4mph
WSW
80% Chance of Rain
Humidity
99%
Feels like
51°F
Dew Point
51°F
4:04 PM
5 PM
50°F
50%
4mph
WSW
50% Chance of Light Rain
Humidity
98%
Feels like
50°F
Dew Point
50°F
6 PM
50°F
50%
8mph
SW
50% Chance of Light Rain
Humidity
97%
Feels like
46°F
Dew Point
49°F
7 PM
49°F
60%
11mph
WSW
60% Chance of Light Rain
Humidity
95%
Feels like
44°F
Dew Point
47°F
8 PM
48°F
50%
13mph
WSW
50% Chance of Light Rain
Humidity
93%
Feels like
43°F
Dew Point
46°F
9 PM
47°F
40%
13mph
W
40% Chance of Light Rain
Humidity
89%
Feels like
42°F
Dew Point
44°F
10 PM
46°F
20%
12mph
WSW
Partly Cloudy
Humidity
86%
Feels like
41°F
Dew Point
43°F
11 PM
46°F
10%
11mph
WSW
Partly Cloudy
Humidity
85%
Feels like
40°F
Dew Point
41°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Tuesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

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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