Hourly Weather Forecast - Rhiwbina, Cardiff - Caerdydd, GB

12 AM
39°F
10%
11mph
W
Foggy
Humidity
100%
Feels like
33°F
Dew Point
39°F
1 AM
39°F
10%
11mph
W
Foggy
Humidity
100%
Feels like
32°F
Dew Point
39°F
2 AM
40°F
10%
9mph
W
Foggy
Humidity
100%
Feels like
34°F
Dew Point
40°F
3 AM
42°F
20%
11mph
W
Foggy
Humidity
100%
Feels like
35°F
Dew Point
42°F
4 AM
43°F
20%
11mph
W
Mostly Cloudy
Humidity
98%
Feels like
36°F
Dew Point
42°F
5 AM
44°F
30%
12mph
W
30% Chance of Light Rain
Humidity
97%
Feels like
38°F
Dew Point
43°F
6 AM
45°F
30%
12mph
W
30% Chance Rain Showers
Humidity
95%
Feels like
39°F
Dew Point
43°F
6:00 AM
7 AM
46°F
30%
10mph
W
30% Chance Rain Showers
Humidity
93%
Feels like
41°F
Dew Point
44°F
8 AM
48°F
30%
10mph
WNW
30% Chance of Light Rain
Humidity
90%
Feels like
44°F
Dew Point
45°F
9 AM
49°F
30%
11mph
WNW
30% Chance of Light Rain
Humidity
86%
Feels like
45°F
Dew Point
45°F
10 AM
50°F
30%
10mph
W
30% Chance of Light Rain
Humidity
81%
Feels like
50°F
Dew Point
45°F
11 AM
51°F
20%
10mph
W
Cloudy
Humidity
77%
Feels like
51°F
Dew Point
44°F
12 PM
51°F
20%
10mph
W
Cloudy
Humidity
72%
Feels like
51°F
Dew Point
42°F
1 PM
51°F
20%
10mph
WSW
Cloudy
Humidity
75%
Feels like
51°F
Dew Point
43°F
2 PM
51°F
20%
10mph
W
Cloudy
Humidity
74%
Feels like
51°F
Dew Point
43°F
3 PM
51°F
20%
9mph
WSW
Cloudy
Humidity
74%
Feels like
51°F
Dew Point
43°F
4 PM
51°F
20%
9mph
W
Mostly Cloudy
Humidity
75%
Feels like
51°F
Dew Point
43°F
5 PM
50°F
30%
8mph
WSW
30% Chance of Light Rain
Humidity
78%
Feels like
46°F
Dew Point
43°F
6 PM
48°F
30%
7mph
WSW
30% Chance Rain Showers
Humidity
82%
Feels like
45°F
Dew Point
43°F
6:37 PM
7 PM
47°F
30%
5mph
W
30% Chance Rain Showers
Humidity
87%
Feels like
45°F
Dew Point
43°F
8 PM
45°F
20%
4mph
WSW
Partly Cloudy
Humidity
92%
Feels like
43°F
Dew Point
43°F
9 PM
44°F
20%
4mph
WSW
Partly Cloudy
Humidity
94%
Feels like
42°F
Dew Point
42°F
10 PM
43°F
20%
3mph
WSW
Partly Cloudy
Humidity
95%
Feels like
43°F
Dew Point
42°F
11 PM
42°F
20%
3mph
SW
Partly Cloudy
Humidity
96%
Feels like
42°F
Dew Point
41°F

Sunday'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

Today's 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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