Northampton weather live forecast

Today's maximum temperature in Northampton is expected to be 16°C. Select a day from the live weather forecast for Northampton, England, UK for more weather parameters.

Tuesday
19th May
16

10

1

3
Wednesday
20th May
17

11

6

4
Thursday
21st May
21

11

5

3
Friday
22nd May
26

12

5

6
Saturday
23rd May
24

15

4

5

5-day weather forecast updated at 04:03 on Tuesday 19th May 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 Tuesday 19th May 2026

Expect mostly cloudy with rain in Northampton, England with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 85% chance of some rain and a moderate breeze of 20 kph from the south-west.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
3
UV index (Moderate)
85
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
20
kph wind from SW

Northampton weather for Wednesday 20th May 2026

Expect broken clouds in Northampton, England with a maximum temperature of 17°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the south-west.

17
°C maximum temperature
11
°C minimum temperature
broken clouds
6
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
21
kph wind from SW

Northampton weather for Thursday 21st May 2026

Expect broken clouds in Northampton, England with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-west.

21
°C maximum temperature
11
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
21
°C wind chill
15
kph wind from SW

Northampton weather for Friday 22nd May 2026

Expect broken clouds in Northampton, England with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 6 (High) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 13 kph from the south.

26
°C maximum temperature
12
°C minimum temperature
broken clouds
5
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
13
kph wind from S

Northampton weather for Saturday 23rd May 2026

Expect isolated thunderstorms in Northampton, England with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 30% chance of some rain and a gentle breeze of 13 kph from the south-west.