Northampton weather live forecast

Today's maximum temperature in Northampton is expected to be 33°C. Select a day from the live weather forecast for Northampton, England, UK for more weather parameters.

Wednesday
12th Aug
33

15

12

6
Thursday
13th Aug
35

20

8

6
Friday
14th Aug
31

20

6

5
Saturday
15th Aug
25

17

9

4
Sunday
16th Aug
24

14

9

5

5-day weather forecast updated at 04:03 on Wednesday 12th 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 Wednesday 12th August 2026

Expect scattered clouds in Northampton, England with a maximum temperature of 33°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

33
°C maximum temperature
15
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Northampton weather for Thursday 13th August 2026

Expect broken clouds in Northampton, England with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south-east.

35
°C maximum temperature
20
°C minimum temperature
broken clouds
8
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
H
high heat & humidity
13
kph wind from SE

Northampton weather for Friday 14th August 2026

Expect broken clouds in Northampton, England with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the north-west.

31
°C maximum temperature
20
°C minimum temperature
broken clouds
6
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
M
moderate heat & humidity
20
kph wind from NW

Northampton weather for Saturday 15th August 2026

Expect sunshine and showers in Northampton, England with a maximum temperature of 25°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a gentle breeze of 17 kph from the north-west.

25
°C maximum temperature
17
°C minimum temperature
sunshine and showers
9
hours of sunshine
4
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
17
kph wind from NW

Northampton weather for Sunday 16th August 2026

Expect sunshine and showers in Northampton, England with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 15% chance of some rain and a light breeze of 12 kph from the north-west.