Hourly Weather Forecast - Plasnewydd, Cardiff - Caerdydd, GB

12 AM
40°F
10%
8mph
WNW
Mostly Clear
Humidity
85%
Feels like
34°F
Dew Point
36°F
1 AM
39°F
10%
9mph
NW
Mostly Clear
Humidity
88%
Feels like
33°F
Dew Point
36°F
2 AM
38°F
10%
10mph
NNW
Hazy
Humidity
91%
Feels like
32°F
Dew Point
36°F
3 AM
38°F
10%
9mph
NNW
Hazy
Humidity
93%
Feels like
31°F
Dew Point
36°F
4 AM
37°F
10%
10mph
NNW
Hazy
Humidity
93%
Feels like
30°F
Dew Point
35°F
5 AM
37°F
10%
10mph
NNW
Hazy
Humidity
94%
Feels like
30°F
Dew Point
35°F
6 AM
38°F
10%
10mph
NW
Clear
Humidity
89%
Feels like
31°F
Dew Point
35°F
6:02 AM
7 AM
40°F
10%
9mph
NNW
Sunny
Humidity
81%
Feels like
34°F
Dew Point
35°F
8 AM
43°F
10%
12mph
NNW
Mostly Sunny
Humidity
71%
Feels like
37°F
Dew Point
34°F
9 AM
46°F
10%
13mph
NNW
Partly Cloudy
Humidity
63%
Feels like
40°F
Dew Point
34°F
10 AM
47°F
10%
12mph
NNW
Partly Cloudy
Humidity
57%
Feels like
42°F
Dew Point
33°F
11 AM
48°F
10%
12mph
NNW
Partly Cloudy
Humidity
53%
Feels like
43°F
Dew Point
32°F
12 PM
49°F
10%
12mph
NNW
Partly Cloudy
Humidity
49%
Feels like
44°F
Dew Point
31°F
1 PM
49°F
10%
12mph
NNW
Partly Cloudy
Humidity
46%
Feels like
44°F
Dew Point
29°F
2 PM
49°F
10%
11mph
N
Partly Cloudy
Humidity
44%
Feels like
45°F
Dew Point
29°F
3 PM
49°F
10%
10mph
N
Partly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
28°F
4 PM
48°F
10%
8mph
NNW
Partly Cloudy
Humidity
43%
Feels like
45°F
Dew Point
27°F
5 PM
47°F
10%
9mph
N
Partly Cloudy
Humidity
43%
Feels like
43°F
Dew Point
26°F
6 PM
46°F
10%
8mph
N
Partly Cloudy
Humidity
46%
Feels like
42°F
Dew Point
26°F
6:35 PM
7 PM
44°F
10%
6mph
N
Mostly Cloudy
Humidity
51%
Feels like
40°F
Dew Point
27°F
8 PM
42°F
10%
4mph
N
Mostly Cloudy
Humidity
59%
Feels like
40°F
Dew Point
29°F
9 PM
41°F
10%
4mph
NNW
Mostly Cloudy
Humidity
67%
Feels like
38°F
Dew Point
31°F
10 PM
40°F
10%
2mph
NW
Mostly Cloudy
Humidity
72%
Feels like
40°F
Dew Point
31°F
11 PM
39°F
10%
2mph
WNW
Mostly Cloudy
Humidity
76%
Feels like
39°F
Dew Point
32°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

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

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

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

When Does Spring Begin?

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