Northamptonshire weather live forecast

Today's maximum temperature in Northamptonshire is expected to be 5°C. Select a day from the live weather forecast for Northamptonshire (Northampton), UK for more weather parameters.

Tuesday
17th Feb
5

1

5

1
Wednesday
18th Feb
5

1

0

1
Thursday
19th Feb
5

0

4

0
Friday
20th Feb
8

0

2

1
Saturday
21st Feb
12

8

2

1

5-day weather forecast updated at 04:06 on Tuesday 17th February 2026 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 Tuesday 17th February 2026

Expect broken clouds in Northamptonshire with a maximum temperature of 5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 18 kph from the north-west.

5
°C maximum temperature
1
°C minimum temperature
broken clouds
5
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
2
°C wind chill
18
kph wind from NW

Northamptonshire weather for Wednesday 18th February 2026

Expect cloudy with sleet or snow in Northamptonshire with a maximum temperature of 5°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of sleet/snow expected with 79% chance of some sleet or snow and a moderate breeze of 20 kph from the east.

5
°C maximum temperature
1
°C minimum temperature
cloudy with sleet or snow
0
hours of sunshine
1
UV index (Low)
79
% chance of some sleet or snow
<10
mm of sleet/snow expected
1
°C wind chill
20
kph wind from E

Northamptonshire weather for Thursday 19th February 2026

Expect cloudy with sleet or snow in Northamptonshire with a maximum temperature of 5°C and 4 hours of bright sunshine. There are 2-5 mm of sleet/snow expected with 35% chance of some sleet or snow and a fresh breeze of 29 kph from the north-east.

5
°C maximum temperature
0
°C minimum temperature
cloudy with sleet or snow
4
hours of sunshine
0
UV index (None)
35
% chance of some sleet or snow
<5
mm of sleet/snow expected
0
°C wind chill
29
kph wind from NE

Northamptonshire weather for Friday 20th February 2026

Expect mostly cloudy with light rain in Northamptonshire with a maximum temperature of 8°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 67% chance of some rain and a gentle breeze of 19 kph from the south.

8
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
67
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
19
kph wind from S

Northamptonshire weather for Saturday 21st February 2026

Expect mostly cloudy with light rain in Northamptonshire with a maximum temperature of 12°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 20 kph from the south-west.