Hertfordshire weather live forecast

Today's maximum temperature in Hertfordshire is expected to be 37°F. Select a day from the live weather forecast for Hertfordshire (Watford), UK for more weather parameters.

Friday
2nd Jan
37

32

7

0
Saturday
3rd Jan
36

28

8

0
Sunday
4th Jan
34

27

5

0
Monday
5th Jan
34

27

4

0
Tuesday
6th Jan
36

25

7

0

5-day weather forecast updated at 04:04 on Friday 2nd January 2026 GMT

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The 5-day weather forecast for Hertfordshire (Watford) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Hertfordshire weather forecast by day

Below are the detailed weather forecasts for Hertfordshire for the next 5 days. The forecasts shown are for Watford and may not represent the whole of Hertfordshire. Browse more destinations in Hertfordshire to view more weather forecasts.

Hertfordshire weather for Friday 2nd January 2026

Expect sunshine and showers in Hertfordshire with a maximum temperature of 37°F and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 6% chance of some rain and a moderate breeze of 14 mph from the north-west.

37
°F maximum temperature
32
°F minimum temperature
sunshine and showers
7
hours of sunshine
0
UV index (None)
6
% chance of some rain
<2
mm of rainfall expected
28
°F wind chill
14
mph wind from NW

Hertfordshire weather for Saturday 3rd January 2026

Expect clear skies in Hertfordshire with a maximum temperature of 36°F and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-west.

36
°F maximum temperature
28
°F minimum temperature
clear skies
8
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
27
°F wind chill
14
mph wind from NW

Hertfordshire weather for Sunday 4th January 2026

Expect scattered clouds in Hertfordshire with a maximum temperature of 34°F and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

34
°F maximum temperature
27
°F minimum temperature
scattered clouds
5
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
27
°F wind chill
9
mph wind from NW

Hertfordshire weather for Monday 5th January 2026

Expect broken clouds in Hertfordshire with a maximum temperature of 34°F and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

34
°F maximum temperature
27
°F minimum temperature
broken clouds
4
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
27
°F wind chill
7
mph wind from NW

Hertfordshire weather for Tuesday 6th January 2026

Expect scattered clouds in Hertfordshire with a maximum temperature of 36°F and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the south-west.