Hertfordshire weather live forecast

Today's maximum temperature in Hertfordshire is expected to be 6°C. Select a day from the live weather forecast for Hertfordshire (Watford), UK for more weather parameters.

Friday
26th Dec
6

2

0

0
Saturday
27th Dec
6

1

2

0
Sunday
28th Dec
6

3

2

0
Monday
29th Dec
5

2

1

0
Tuesday
30th Dec
5

1

4

0

5-day weather forecast updated at 04:04 on Thursday 25th December 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 26th December 2025

Expect overcast skies in Hertfordshire with a maximum temperature of 6°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.

6
°C maximum temperature
2
°C minimum temperature
overcast skies
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
2
°C wind chill
18
kph wind from NE

Hertfordshire weather for Saturday 27th December 2025

Expect broken clouds in Hertfordshire with a maximum temperature of 6°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the north-east.

6
°C maximum temperature
1
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
2
°C wind chill
19
kph wind from NE

Hertfordshire weather for Sunday 28th December 2025

Expect broken clouds in Hertfordshire with a maximum temperature of 6°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north-east.

6
°C maximum temperature
3
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
4
°C wind chill
14
kph wind from NE

Hertfordshire weather for Monday 29th December 2025

Expect broken clouds in Hertfordshire with a maximum temperature of 5°C and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the north-east.

5
°C maximum temperature
2
°C minimum temperature
broken clouds
1
hour of sunshine
0
UV index (None)
0
mm of rainfall expected
3
°C wind chill
9
kph wind from NE

Hertfordshire weather for Tuesday 30th December 2025

Expect sunshine and showers in Hertfordshire with a maximum temperature of 5°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 5% chance of some rain and a light breeze of 11 kph from the north.