Grimsby weather live forecast

Today's maximum temperature in Grimsby is expected to be 55°F. Select a day from the live weather forecast for Grimsby, England, UK for more weather parameters.

Sunday
21st Sep
55

46

7

3
Monday
22nd Sep
55

48

7

3
Tuesday
23rd Sep
57

46

3

3
Wednesday
24th Sep
61

50

7

1
Thursday
25th Sep
61

52

4

3

5-day weather forecast updated at 04:03 on Sunday 21st September 2025 GMT

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

Grimsby weather forecast by day

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

Grimsby weather for Sunday 21st September 2025

Expect sunshine and showers in Grimsby, England with a maximum temperature of 55°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 15% chance of some rain and a fresh breeze of 24 mph from the north-west.

55
°F maximum temperature
46
°F minimum temperature
sunshine and showers
7
hours of sunshine
3
UV index (Moderate)
15
% chance of some rain
<10
mm of rainfall expected
55
°F wind chill
24
mph wind from NW

Grimsby weather for Monday 22nd September 2025

Expect scattered clouds in Grimsby, England with a maximum temperature of 55°F, maximum UV of 3 (Moderate) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-west.

55
°F maximum temperature
48
°F minimum temperature
scattered clouds
7
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
55
°F wind chill
10
mph wind from NW

Grimsby weather for Tuesday 23rd September 2025

Expect mostly cloudy with light rain in Grimsby, England with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a moderate breeze of 12 mph from the north.

57
°F maximum temperature
46
°F minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
25
% chance of some rain
<2
mm of rainfall expected
57
°F wind chill
12
mph wind from N

Grimsby weather for Wednesday 24th September 2025

Expect sunshine and showers in Grimsby, England with a maximum temperature of 61°F, maximum UV of 1 (Low) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 9% chance of some rain and a moderate breeze of 12 mph from the north-east.

61
°F maximum temperature
50
°F minimum temperature
sunshine and showers
7
hours of sunshine
1
UV index (Low)
9
% chance of some rain
<2
mm of rainfall expected
61
°F wind chill
12
mph wind from NE

Grimsby weather for Thursday 25th September 2025

Expect broken clouds in Grimsby, England with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 10 mph from the north-east.