Hourly Weather Forecast - Cardiff, , GB

9 AM
42°F
0%
7mph
ENE
Mostly Sunny
Humidity
75%
Feels like
37°F
Dew Point
34°F
10 AM
45°F
0%
8mph
ENE
Mostly Sunny
Humidity
68%
Feels like
41°F
Dew Point
35°F
11 AM
48°F
0%
8mph
ENE
Mostly Sunny
Humidity
63%
Feels like
44°F
Dew Point
36°F
12 PM
50°F
0%
8mph
ENE
Mostly Sunny
Humidity
59%
Feels like
50°F
Dew Point
36°F
1 PM
52°F
0%
7mph
ENE
Partly Cloudy
Humidity
54%
Feels like
52°F
Dew Point
36°F
2 PM
54°F
0%
7mph
ENE
Partly Cloudy
Humidity
50%
Feels like
54°F
Dew Point
36°F
3 PM
55°F
0%
6mph
ENE
Partly Cloudy
Humidity
48%
Feels like
55°F
Dew Point
35°F
4 PM
55°F
0%
6mph
ENE
Partly Cloudy
Humidity
49%
Feels like
55°F
Dew Point
36°F
5 PM
54°F
0%
5mph
ENE
Partly Cloudy
Humidity
53%
Feels like
54°F
Dew Point
37°F
6 PM
53°F
0%
4mph
ENE
Partly Cloudy
Humidity
56%
Feels like
53°F
Dew Point
38°F
6:25 PM
7 PM
52°F
10%
4mph
NE
Partly Cloudy
Humidity
59%
Feels like
52°F
Dew Point
38°F
8 PM
51°F
10%
3mph
NNE
Partly Cloudy
Humidity
62%
Feels like
51°F
Dew Point
39°F
9 PM
51°F
10%
3mph
NNE
Partly Cloudy
Humidity
64%
Feels like
51°F
Dew Point
39°F
10 PM
49°F
10%
3mph
NNE
Partly Cloudy
Humidity
68%
Feels like
48°F
Dew Point
38°F
11 PM
48°F
10%
4mph
NNE
Partly Cloudy
Humidity
69%
Feels like
47°F
Dew Point
38°F

Today's High Temperature Outlook

Dangerous Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Today's Weather Outlook

Today's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide