Hourly Weather Forecast - Hemel Hempstead, Hertfordshire, GB

12 AM
37°F
0%
6mph
NW
Clear
Humidity
85%
Feels like
32°F
Dew Point
33°F
1 AM
37°F
10%
9mph
NW
Mostly Clear
Humidity
90%
Feels like
30°F
Dew Point
34°F
2 AM
36°F
10%
9mph
NW
Partly Cloudy
Humidity
97%
Feels like
29°F
Dew Point
35°F
3 AM
35°F
10%
9mph
NW
Foggy
Humidity
100%
Feels like
28°F
Dew Point
35°F
4 AM
34°F
0%
13mph
NW
Foggy
Humidity
99%
Feels like
25°F
Dew Point
34°F
5 AM
34°F
0%
12mph
NW
Hazy
Humidity
93%
Feels like
25°F
Dew Point
32°F
5:51 AM
6 AM
34°F
10%
11mph
NW
Sunny
Humidity
84%
Feels like
26°F
Dew Point
30°F
7 AM
36°F
10%
12mph
NW
Sunny
Humidity
75%
Feels like
28°F
Dew Point
29°F
8 AM
39°F
0%
9mph
NW
Sunny
Humidity
66%
Feels like
33°F
Dew Point
29°F
9 AM
42°F
10%
13mph
NW
Sunny
Humidity
59%
Feels like
35°F
Dew Point
28°F
10 AM
44°F
10%
11mph
NW
Sunny
Humidity
53%
Feels like
37°F
Dew Point
27°F
11 AM
45°F
10%
13mph
NW
Sunny
Humidity
47%
Feels like
39°F
Dew Point
26°F
12 PM
46°F
10%
13mph
NW
Mostly Sunny
Humidity
43%
Feels like
40°F
Dew Point
25°F
1 PM
47°F
10%
14mph
NW
Partly Cloudy
Humidity
40%
Feels like
41°F
Dew Point
24°F
2 PM
47°F
10%
15mph
NW
Mostly Cloudy
Humidity
41%
Feels like
41°F
Dew Point
25°F
3 PM
47°F
10%
13mph
NW
Cloudy
Humidity
43%
Feels like
41°F
Dew Point
26°F
4 PM
46°F
10%
12mph
NW
Cloudy
Humidity
46%
Feels like
40°F
Dew Point
27°F
5 PM
44°F
10%
11mph
NW
Cloudy
Humidity
51%
Feels like
39°F
Dew Point
28°F
6 PM
43°F
10%
9mph
NW
Mostly Cloudy
Humidity
56%
Feels like
38°F
Dew Point
28°F
6:24 PM
7 PM
42°F
10%
7mph
NW
Mostly Cloudy
Humidity
60%
Feels like
37°F
Dew Point
29°F
8 PM
40°F
10%
7mph
NW
Partly Cloudy
Humidity
64%
Feels like
35°F
Dew Point
29°F
9 PM
40°F
10%
6mph
NW
Partly Cloudy
Humidity
67%
Feels like
35°F
Dew Point
29°F
10 PM
39°F
10%
5mph
WNW
Partly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
30°F
11 PM
39°F
10%
5mph
WNW
Partly Cloudy
Humidity
72%
Feels like
35°F
Dew Point
31°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

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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