Hertfordshire weather live forecast

Today's maximum temperature in Hertfordshire is expected to be 9°C. Select a day from the live weather forecast for Hertfordshire (Watford), UK for more weather parameters.

Saturday
31st Jan
9

5

1

0
Sunday
1st Feb
8

4

1

0
Monday
2nd Feb
8

4

2

0
Tuesday
3rd Feb
7

5

0

0
Wednesday
4th Feb
8

4

0

1

5-day weather forecast updated at 04:04 on Saturday 31st 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 Saturday 31st January 2026

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a gentle breeze of 14 kph from the south.

9
°C maximum temperature
5
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
9
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
14
kph wind from S

Hertfordshire weather for Sunday 1st February 2026

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 8°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a light breeze of 8 kph from the south-west.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
45
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
8
kph wind from SW

Hertfordshire weather for Monday 2nd February 2026

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a gentle breeze of 19 kph from the east.

8
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
40
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
19
kph wind from E

Hertfordshire weather for Tuesday 3rd February 2026

Expect overcast with light rain in Hertfordshire with a maximum temperature of 7°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 59% chance of some rain and a gentle breeze of 19 kph from the east.

7
°C maximum temperature
5
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
59
% chance of some rain
<5
mm of rainfall expected
4
°C wind chill
19
kph wind from E

Hertfordshire weather for Wednesday 4th February 2026

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 8°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 44% chance of some rain and a gentle breeze of 13 kph from the east.