Northamptonshire weather live forecast

Today's maximum temperature in Northamptonshire is expected to be 27°C. Select a day from the live weather forecast for Northamptonshire (Northampton), UK for more weather parameters.

Friday
22nd May
27

13

12

UV6
Saturday
23rd May
25

16

11

UV6
Sunday
24th May
27

14

15

UV7
Monday
25th May
32

17

16

UV7
Tuesday
26th May
28

14

16

UV6

5-day weather forecast updated at 04:03 on Friday 22nd May 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 Friday 22nd May 2026

Expect scattered clouds in Northamptonshire with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south.

27
°C maximum temperature
13
°C minimum temperature
scattered clouds
12
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
19
kph wind from S

Northamptonshire weather for Saturday 23rd May 2026

Expect scattered clouds in Northamptonshire with a maximum temperature of 25°C, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 kph from the west.

25
°C maximum temperature
16
°C minimum temperature
scattered clouds
11
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
25
°C wind chill
7
kph wind from W

Northamptonshire weather for Sunday 24th May 2026

Expect clear skies in Northamptonshire with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 15 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the west.

27
°C maximum temperature
14
°C minimum temperature
clear skies
15
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from W

Northamptonshire weather for Monday 25th May 2026

Expect clear skies in Northamptonshire with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

32
°C maximum temperature
17
°C minimum temperature
clear skies
16
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
16
kph wind from S

Northamptonshire weather for Tuesday 26th May 2026

Expect clear skies in Northamptonshire with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-east.