Hourly Weather Forecast - Llanishen, Cardiff - Caerdydd, GB

12 AM
32°F
0%
19mph
NE
Clear
Humidity
86%
Feels like
20°F
Dew Point
28°F
1 AM
31°F
0%
19mph
NE
Clear
Humidity
88%
Feels like
19°F
Dew Point
28°F
2 AM
31°F
0%
20mph
NE
Clear
Humidity
89%
Feels like
19°F
Dew Point
28°F
3 AM
31°F
0%
20mph
NE
Clear
Humidity
90%
Feels like
19°F
Dew Point
29°F
4 AM
31°F
0%
21mph
NE
Windy
Humidity
90%
Feels like
19°F
Dew Point
29°F
5 AM
31°F
0%
21mph
NE
Windy
Humidity
90%
Feels like
19°F
Dew Point
29°F
6 AM
32°F
0%
21mph
NE
Windy
Humidity
90%
Feels like
19°F
Dew Point
29°F
7 AM
32°F
0%
20mph
NE
Windy
Humidity
90%
Feels like
20°F
Dew Point
29°F
8 AM
33°F
0%
20mph
NE
Partly Cloudy
Humidity
89%
Feels like
21°F
Dew Point
30°F
8:18 AM
9 AM
33°F
0%
20mph
NE
Partly Cloudy
Humidity
88%
Feels like
22°F
Dew Point
30°F
10 AM
35°F
0%
20mph
NE
Windy
Humidity
86%
Feels like
23°F
Dew Point
31°F
11 AM
36°F
0%
21mph
NE
Windy
Humidity
84%
Feels like
25°F
Dew Point
31°F
12 PM
37°F
0%
21mph
ENE
Windy
Humidity
82%
Feels like
26°F
Dew Point
32°F
1 PM
37°F
0%
21mph
ENE
Windy
Humidity
81%
Feels like
26°F
Dew Point
32°F
2 PM
37°F
0%
20mph
ENE
Windy
Humidity
82%
Feels like
26°F
Dew Point
32°F
3 PM
36°F
0%
20mph
ENE
Cloudy
Humidity
85%
Feels like
25°F
Dew Point
32°F
4 PM
35°F
0%
19mph
ENE
Cloudy
Humidity
87%
Feels like
25°F
Dew Point
32°F
4:08 PM
5 PM
35°F
0%
19mph
ENE
Cloudy
Humidity
89%
Feels like
24°F
Dew Point
32°F
6 PM
34°F
0%
19mph
ENE
Cloudy
Humidity
90%
Feels like
23°F
Dew Point
32°F
7 PM
34°F
0%
19mph
ENE
Cloudy
Humidity
91%
Feels like
23°F
Dew Point
32°F
8 PM
34°F
0%
19mph
ENE
Mostly Cloudy
Humidity
92%
Feels like
22°F
Dew Point
32°F
9 PM
33°F
0%
20mph
ENE
Mostly Cloudy
Humidity
93%
Feels like
22°F
Dew Point
32°F
10 PM
33°F
0%
19mph
ENE
Mostly Cloudy
Humidity
94%
Feels like
22°F
Dew Point
32°F
11 PM
33°F
0%
19mph
ENE
Cloudy
Humidity
96%
Feels like
21°F
Dew Point
32°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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