Hourly Weather Forecast - Islwyn, Caerphilly - Caerffili, GB

12 AM
45°F
10%
4mph
NNE
Mostly Clear
Humidity
68%
Feels like
43°F
Dew Point
35°F
1 AM
44°F
10%
4mph
NNE
Mostly Clear
Humidity
70%
Feels like
42°F
Dew Point
34°F
2 AM
43°F
0%
4mph
NNE
Mostly Clear
Humidity
71%
Feels like
41°F
Dew Point
34°F
3 AM
42°F
0%
3mph
N
Clear
Humidity
72%
Feels like
41°F
Dew Point
34°F
4 AM
42°F
0%
4mph
NNE
Clear
Humidity
72%
Feels like
39°F
Dew Point
33°F
5 AM
41°F
0%
3mph
NNE
Clear
Humidity
71%
Feels like
39°F
Dew Point
32°F
6 AM
42°F
0%
3mph
N
Clear
Humidity
70%
Feels like
40°F
Dew Point
32°F
6:14 AM
7 AM
44°F
0%
3mph
N
Sunny
Humidity
68%
Feels like
42°F
Dew Point
34°F
8 AM
47°F
0%
2mph
NNE
Sunny
Humidity
66%
Feels like
47°F
Dew Point
37°F
9 AM
50°F
0%
2mph
E
Sunny
Humidity
63%
Feels like
50°F
Dew Point
38°F
10 AM
53°F
0%
4mph
ESE
Sunny
Humidity
60%
Feels like
53°F
Dew Point
40°F
11 AM
55°F
0%
6mph
ESE
Sunny
Humidity
59%
Feels like
55°F
Dew Point
41°F
12 PM
56°F
0%
6mph
E
Mostly Sunny
Humidity
59%
Feels like
56°F
Dew Point
42°F
1 PM
57°F
0%
4mph
ESE
Partly Cloudy
Humidity
59%
Feels like
57°F
Dew Point
43°F
2 PM
58°F
0%
3mph
E
Partly Cloudy
Humidity
59%
Feels like
58°F
Dew Point
44°F
3 PM
58°F
0%
4mph
ENE
Partly Cloudy
Humidity
61%
Feels like
58°F
Dew Point
44°F
4 PM
57°F
0%
5mph
ENE
Partly Cloudy
Humidity
62%
Feels like
57°F
Dew Point
45°F
5 PM
56°F
0%
5mph
E
Partly Cloudy
Humidity
66%
Feels like
56°F
Dew Point
44°F
6 PM
54°F
0%
3mph
SE
Partly Cloudy
Humidity
70%
Feels like
54°F
Dew Point
44°F
6:26 PM
7 PM
51°F
0%
2mph
WNW
Mostly Clear
Humidity
75%
Feels like
51°F
Dew Point
43°F
8 PM
49°F
0%
2mph
NNW
Mostly Clear
Humidity
79%
Feels like
49°F
Dew Point
43°F
9 PM
47°F
0%
2mph
NNW
Mostly Clear
Humidity
83%
Feels like
47°F
Dew Point
42°F
10 PM
46°F
0%
3mph
NNW
Mostly Clear
Humidity
82%
Feels like
45°F
Dew Point
41°F
11 PM
45°F
0%
3mph
N
Mostly Clear
Humidity
81%
Feels like
44°F
Dew Point
40°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.

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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