Northamptonshire weather live forecast

Today's maximum temperature in Northamptonshire is expected to be 18°C. Select a day from the live weather forecast for Northamptonshire (Northampton), UK for more weather parameters.

Friday
3rd Oct
18

13

3

1
Saturday
4th Oct
14

9

4

2
Sunday
5th Oct
15

8

0

2
Monday
6th Oct
18

11

2

2
Tuesday
7th Oct
17

11

0

0

5-day weather forecast updated at 04:03 on Thursday 2nd October 2025 GMT

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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 3rd October 2025

Expect mostly cloudy with light rain in Northamptonshire with a maximum temperature of 18°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 2-5 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 28 kph from the south-west.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
73
% chance of some rain
<5
mm of rainfall expected
18
°C wind chill
28
kph wind from SW

Northamptonshire weather for Saturday 4th October 2025

Expect mostly cloudy with light rain in Northamptonshire with a maximum temperature of 14°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 34% chance of some rain and a fresh breeze of 34 kph from the west.

14
°C maximum temperature
9
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
34
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
34
kph wind from W

Northamptonshire weather for Sunday 5th October 2025

Expect mostly cloudy with light rain in Northamptonshire with a maximum temperature of 15°C, maximum UV of 2 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 8% chance of some rain and a moderate breeze of 22 kph from the west.

15
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
2
UV index (Low)
8
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
22
kph wind from W

Northamptonshire weather for Monday 6th October 2025

Expect broken clouds in Northamptonshire with a maximum temperature of 18°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 37 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
broken clouds
2
hours of sunshine
2
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
37
kph wind from SW

Northamptonshire weather for Tuesday 7th October 2025

Expect overcast skies in Northamptonshire with a maximum temperature of 17°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 24 kph from the south-west.