Hertfordshire weather live forecast

Today's maximum temperature in Hertfordshire is expected to be 52°F. Select a day from the live weather forecast for Hertfordshire (Watford), UK for more weather parameters.

Saturday
7th Mar
52

46

1

0
Sunday
8th Mar
57

45

3

1
Monday
9th Mar
57

46

2

1
Tuesday
10th Mar
57

46

2

1
Wednesday
11th Mar
55

46

0

1

5-day weather forecast updated at 04:03 on Friday 6th March 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 7th March 2026

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 52°F and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 11% chance of some rain and a light breeze of 6 mph from the east.

52
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
1
hour of sunshine
0
UV index (None)
11
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
6
mph wind from E

Hertfordshire weather for Sunday 8th March 2026

Expect broken clouds in Hertfordshire with a maximum temperature of 57°F, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the east.

57
°F maximum temperature
45
°F minimum temperature
broken clouds
3
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
57
°F wind chill
6
mph wind from E

Hertfordshire weather for Monday 9th March 2026

Expect fog in low lying areas in Hertfordshire with a maximum temperature of 57°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 4 mph from the south.

57
°F maximum temperature
46
°F minimum temperature
fog in low lying areas
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
4
mph wind from S

Hertfordshire weather for Tuesday 10th March 2026

Expect broken clouds in Hertfordshire with a maximum temperature of 57°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the south-west.

57
°F maximum temperature
46
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
57
°F wind chill
11
mph wind from SW

Hertfordshire weather for Wednesday 11th March 2026

Expect mostly cloudy with light rain in Hertfordshire with a maximum temperature of 55°F, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 12 mph from the south-west.