Northamptonshire weather live forecast

Today's maximum temperature in Northamptonshire is expected to be 68°F. Select a day from the live weather forecast for Northamptonshire (Northampton), UK for more weather parameters.

Wednesday
20th Aug
68

55

3

4
Thursday
21st Aug
66

54

5

2
Friday
22nd Aug
72

50

2

3
Saturday
23rd Aug
70

55

4

3
Sunday
24th Aug
73

55

7

4

5-day weather forecast updated at 04:04 on Wednesday 20th August 2025 GMT

More about Northamptonshire

Northamptonshire by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Northamptonshire

English Heritage: 25% off new memberships

Exclusive

Save 25% on new English Heritage memberships
Get FREE unlimited access to over 400 historic attractions
Exclusive discount applies to annual & gift memberships

Show discount code

******M25

Redeem English Heritage discount code >>

Expires at 23:59 on Wednesday 31st Dec 2025 · View all English Heritage offers

Places to visit

Destination

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

Top Northamptonshire destinations

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 Wednesday 20th August 2025

Expect broken clouds in Northamptonshire with a maximum temperature of 68°F, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 11 mph from the north-east.

68
°F maximum temperature
55
°F minimum temperature
broken clouds
3
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
11
mph wind from NE

Northamptonshire weather for Thursday 21st August 2025

Expect broken clouds in Northamptonshire with a maximum temperature of 66°F, maximum UV of 2 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 9 mph from the north.

66
°F maximum temperature
54
°F minimum temperature
broken clouds
5
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
66
°F wind chill
9
mph wind from N

Northamptonshire weather for Friday 22nd August 2025

Expect broken clouds in Northamptonshire with a maximum temperature of 72°F, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the north-west.

72
°F maximum temperature
50
°F minimum temperature
broken clouds
2
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
72
°F wind chill
7
mph wind from NW

Northamptonshire weather for Saturday 23rd August 2025

Expect broken clouds in Northamptonshire with a maximum temperature of 70°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the north-east.

70
°F maximum temperature
55
°F minimum temperature
broken clouds
4
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
4
mph wind from NE

Northamptonshire weather for Sunday 24th August 2025

Expect scattered clouds in Northamptonshire with a maximum temperature of 73°F, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 7 mph from the south-east.