Northamptonshire weather live forecast

Today's maximum temperature in Northamptonshire is expected to be 10°C. Select a day from the live weather forecast for Northamptonshire (Northampton), UK for more weather parameters.

Sunday
15th Mar
10

1

2

1
Monday
16th Mar
9

4

3

1
Tuesday
17th Mar
13

5

3

3
Wednesday
18th Mar
16

4

10

2
Thursday
19th Mar
14

5

9

3

5-day weather forecast updated at 04:03 on Sunday 15th March 2026 GMT

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Destination

The 5-day weather forecast for Northamptonshire (Northampton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

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Northamptonshire weather forecast by day

Below are the detailed weather forecasts for Northamptonshire for the next 5 days. The forecasts shown are for Northampton and may not represent the whole of Northamptonshire. Browse more destinations in Northamptonshire to view more weather forecasts.

Northamptonshire weather for Sunday 15th March 2026

Expect broken clouds in Northamptonshire with a maximum temperature of 10°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.

10
°C maximum temperature
1
°C minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
6
°C wind chill
24
kph wind from SW

Northamptonshire weather for Monday 16th March 2026

Expect mostly cloudy with light rain in Northamptonshire with a maximum temperature of 9°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 31% chance of some rain and a gentle breeze of 19 kph from the south-west.

9
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
31
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
19
kph wind from SW

Northamptonshire weather for Tuesday 17th March 2026

Expect broken clouds in Northamptonshire with a maximum temperature of 13°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

13
°C maximum temperature
5
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
13
°C wind chill
21
kph wind from SW

Northamptonshire weather for Wednesday 18th March 2026

Expect scattered clouds in Northamptonshire with a maximum temperature of 16°C, maximum UV of 2 (Low) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south.

16
°C maximum temperature
4
°C minimum temperature
scattered clouds
10
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
16
°C wind chill
10
kph wind from S

Northamptonshire weather for Thursday 19th March 2026

Expect scattered clouds in Northamptonshire with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-east.