Hertfordshire weather live forecast

Today's maximum temperature in Hertfordshire is expected to be 11°C. Select a day from the live weather forecast for Hertfordshire (Watford), UK for more weather parameters.

Saturday
29th Nov
11

4

1

0
Sunday
30th Nov
7

3

8

1
Monday
1st Dec
11

5

0

0
Tuesday
2nd Dec
11

7

4

0
Wednesday
3rd Dec
10

6

2

0

5-day weather forecast updated at 04:05 on Saturday 29th November 2025 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 Saturday 29th November 2025

Expect mostly cloudy with rain in Hertfordshire with a maximum temperature of 11°C and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and little or no wind of 3 kph from the south.

11
°C maximum temperature
4
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
0
UV index (None)
87
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
3
kph wind from S

Hertfordshire weather for Sunday 30th November 2025

Expect scattered clouds in Hertfordshire with a maximum temperature of 7°C, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 1 kph from the west.

7
°C maximum temperature
3
°C minimum temperature
scattered clouds
8
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
7
°C wind chill
1
kph wind from W

Hertfordshire weather for Monday 1st December 2025

Expect cloudy with some rain in Hertfordshire with a maximum temperature of 11°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 97% chance of some rain and little or no wind of 6 kph from the south.

11
°C maximum temperature
5
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
97
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
6
kph wind from S

Hertfordshire weather for Tuesday 2nd December 2025

Expect sunshine and showers in Hertfordshire with a maximum temperature of 11°C and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and little or no wind of 5 kph from the south-west.

11
°C maximum temperature
7
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
40
% chance of some rain
<5
mm of rainfall expected
11
°C wind chill
5
kph wind from SW

Hertfordshire weather for Wednesday 3rd December 2025

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 10°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 14% chance of some rain and little or no wind of 1 kph from the south.