Hertfordshire weather live forecast

Today's maximum temperature in Hertfordshire is expected to be 64°F. Select a day from the live weather forecast for Hertfordshire (Watford), UK for more weather parameters.

Tuesday
7th Apr
64

45

13

4
Wednesday
8th Apr
72

48

9

4
Thursday
9th Apr
63

48

4

3
Friday
10th Apr
63

45

0

4
Saturday
11th Apr
64

46

7

4

5-day weather forecast updated at 04:03 on Monday 6th April 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 Tuesday 7th April 2026

Expect clear skies in Hertfordshire with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 13 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the east.

64
°F maximum temperature
45
°F minimum temperature
clear skies
13
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
64
°F wind chill
9
mph wind from E

Hertfordshire weather for Wednesday 8th April 2026

Expect scattered clouds in Hertfordshire with a maximum temperature of 72°F, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 5 mph from the south.

72
°F maximum temperature
48
°F minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
mph wind from S

Hertfordshire weather for Thursday 9th April 2026

Expect broken clouds in Hertfordshire with a maximum temperature of 63°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

63
°F maximum temperature
48
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
63
°F wind chill
7
mph wind from NW

Hertfordshire weather for Friday 10th April 2026

Expect broken clouds in Hertfordshire with a maximum temperature of 63°F, maximum UV of 4 (Moderate) and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north-west.

63
°F maximum temperature
45
°F minimum temperature
broken clouds
0
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
63
°F wind chill
9
mph wind from NW

Hertfordshire weather for Saturday 11th April 2026

Expect scattered clouds in Hertfordshire with a maximum temperature of 64°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.