Hourly Weather Forecast - Llanrumney, Cardiff - Caerdydd, GB

12 AM
34°F
20%
4mph
WNW
Mostly Cloudy
Humidity
91%
Feels like
31°F
Dew Point
32°F
1 AM
34°F
10%
4mph
NW
Mostly Cloudy
Humidity
91%
Feels like
30°F
Dew Point
31°F
2 AM
33°F
10%
4mph
NW
Cloudy
Humidity
91%
Feels like
29°F
Dew Point
31°F
3 AM
32°F
10%
4mph
NW
Cloudy
Humidity
90%
Feels like
28°F
Dew Point
29°F
4 AM
31°F
10%
4mph
NNW
Cloudy
Humidity
90%
Feels like
27°F
Dew Point
29°F
5 AM
30°F
0%
4mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
26°F
Dew Point
28°F
6 AM
29°F
0%
4mph
NNW
Mostly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
27°F
7 AM
29°F
0%
4mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
24°F
Dew Point
26°F
8 AM
29°F
0%
4mph
NNW
Mostly Cloudy
Humidity
87%
Feels like
24°F
Dew Point
26°F
8:17 AM
9 AM
31°F
0%
4mph
NW
Mostly Cloudy
Humidity
86%
Feels like
26°F
Dew Point
27°F
10 AM
33°F
0%
4mph
NW
Partly Cloudy
Humidity
80%
Feels like
30°F
Dew Point
28°F
11 AM
36°F
0%
3mph
WNW
Partly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
29°F
12 PM
38°F
0%
4mph
WNW
Mostly Sunny
Humidity
70%
Feels like
35°F
Dew Point
29°F
1 PM
38°F
0%
4mph
NW
Mostly Sunny
Humidity
67%
Feels like
35°F
Dew Point
28°F
2 PM
38°F
0%
5mph
NW
Sunny
Humidity
69%
Feels like
34°F
Dew Point
28°F
3 PM
36°F
0%
5mph
NNW
Sunny
Humidity
74%
Feels like
32°F
Dew Point
29°F
4 PM
35°F
0%
5mph
NNW
Sunny
Humidity
77%
Feels like
30°F
Dew Point
28°F
4:18 PM
5 PM
33°F
0%
5mph
NW
Clear
Humidity
79%
Feels like
28°F
Dew Point
27°F
6 PM
32°F
0%
4mph
NW
Clear
Humidity
82%
Feels like
27°F
Dew Point
27°F
7 PM
31°F
0%
4mph
NW
Clear
Humidity
84%
Feels like
27°F
Dew Point
27°F
8 PM
31°F
0%
5mph
WNW
Clear
Humidity
85%
Feels like
27°F
Dew Point
28°F
9 PM
31°F
0%
5mph
WNW
Clear
Humidity
87%
Feels like
27°F
Dew Point
28°F
10 PM
31°F
0%
4mph
WNW
Clear
Humidity
89%
Feels like
27°F
Dew Point
29°F
11 PM
31°F
0%
5mph
WNW
Hazy
Humidity
91%
Feels like
26°F
Dew Point
29°F

Rain and Snow Totals Through Friday

2026 Opens with Heavy Rain, Mountain Snow in the West

Significant rain and heavy mountain snow will continue to batter California and the rest of the West for the first few days of 2026.

Friday's Weather Outlook

Extended Weekend Weather Outlook

St. Louis Tornado - May 16th, 2025

2025 Year in Review: Billion-Dollar Disasters From May through June

EF3 tornado damage near Plantersville, Alabama

2025 Year in Review: Billion-Dollar Disasters From February Through April

Photos and videos from the Palisades Fire that started in the City of Los Angeles, January 8, 2025. (CAL FIRE_Official via Wikimedia Commons)

2025 Year in Review: Billion Dollar Disasters - The California Wildfires

Large wall of dust approaching Phoenix Sky Harbor Airport at around 5:30 PM MST (Photo credit: Mike Olbinski via NWS)

2025 Year in Review: Extreme Weather - July Through December

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide