Northampton weather live forecast

Today's maximum temperature in Northampton is expected to be 23°C. Select a day from the live weather forecast for Northampton, England, UK for more weather parameters.

Thursday
27th Aug
23

17

4

2
Friday
28th Aug
22

15

5

4
Saturday
29th Aug
20

16

1

2
Sunday
30th Aug
22

15

3

4
Monday
31st Aug
21

14

7

4

5-day weather forecast updated at 04:03 on Wednesday 26th August 2026 GMT

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

Northampton weather forecast by day

Below are the detailed weather forecasts for Northampton for the next 5 days.

Northampton weather for Thursday 27th August 2026

Expect isolated thunderstorms in Northampton, England with a maximum temperature of 23°C, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 16 kph from the south-west.

23
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
2
UV index (Low)
93
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Northampton weather for Friday 28th August 2026

Expect mostly cloudy with light rain in Northampton, England with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 5 hours of bright sunshine. There are 2-5 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 25 kph from the south-west.

22
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
5
hours of sunshine
4
UV index (Moderate)
51
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
25
kph wind from SW

Northampton weather for Saturday 29th August 2026

Expect isolated thunderstorms in Northampton, England with a maximum temperature of 20°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 19 kph from the south-west.

20
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
2
UV index (Low)
73
% chance of some rain
<10
mm of rainfall expected
20
°C wind chill
19
kph wind from SW

Northampton weather for Sunday 30th August 2026

Expect isolated thunderstorms in Northampton, England with a maximum temperature of 22°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a gentle breeze of 16 kph from the west.

22
°C maximum temperature
15
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
4
UV index (Moderate)
73
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from W

Northampton weather for Monday 31st August 2026

Expect isolated thunderstorms in Northampton, England with a maximum temperature of 21°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 20 kph from the west.