Northampton weather live forecast

Today's maximum temperature in Northampton is expected to be 20°C. Select a day from the live weather forecast for Northampton, England, UK for more weather parameters.

Friday
4th Sep
20

14

2

3
Saturday
5th Sep
20

12

7

4
Sunday
6th Sep
24

12

7

4
Monday
7th Sep
22

15

5

3
Tuesday
8th Sep
18

13

8

4

5-day weather forecast updated at 04:04 on Friday 4th September 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 Friday 4th September 2026

Expect mostly cloudy with light rain in Northampton, England with a maximum temperature of 20°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a moderate breeze of 25 kph from the west.

20
°C maximum temperature
14
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
23
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
25
kph wind from W

Northampton weather for Saturday 5th September 2026

Expect broken clouds in Northampton, England with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the west.

20
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
13
kph wind from W

Northampton weather for Sunday 6th September 2026

Expect broken clouds in Northampton, England with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the south.

24
°C maximum temperature
12
°C minimum temperature
broken clouds
7
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
18
kph wind from S

Northampton weather for Monday 7th September 2026

Expect broken clouds in Northampton, England with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the west.

22
°C maximum temperature
15
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
17
kph wind from W

Northampton weather for Tuesday 8th September 2026

Expect sunshine and showers in Northampton, England with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a moderate breeze of 24 kph from the south-west.