Hertfordshire weather live forecast

Tomorrow's maximum temperature in Hertfordshire is expected to be 8°C.

Friday
14th Mar

8

-3

2
Saturday
15th Mar

8

0

4
Sunday
16th Mar

8

-1

3
Monday
17th Mar

9

2

6
Tuesday
18th Mar

10

1

12

5-day weather forecast updated at 04:03 on Friday 14th March 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 Friday 14th March 2025

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 8°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 13 kph from the north.

8
°C maximum temperature
-3
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
13
kph wind from N

Hertfordshire weather for Saturday 15th March 2025

Expect broken clouds in Hertfordshire with a maximum temperature of 8°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

8
°C maximum temperature
0
°C minimum temperature
broken clouds
4
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
5
°C wind chill
19
kph wind from NE

Hertfordshire weather for Sunday 16th March 2025

Expect broken clouds in Hertfordshire with a maximum temperature of 8°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north-east.

8
°C maximum temperature
-1
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
17
kph wind from NE

Hertfordshire weather for Monday 17th March 2025

Expect scattered clouds in Hertfordshire with a maximum temperature of 9°C, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the east.

9
°C maximum temperature
2
°C minimum temperature
scattered clouds
6
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
18
kph wind from E

Hertfordshire weather for Tuesday 18th March 2025

Expect clear skies in Hertfordshire with a maximum temperature of 10°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the east.