Grantham weather live forecast

Tomorrow's maximum temperature in Grantham is expected to be 61°F.

Monday
14th Apr

61

41

4
Tuesday
15th Apr

57

48

2
Wednesday
16th Apr

54

39

6
Thursday
17th Apr

61

36

13
Friday
18th Apr

57

39

12

5-day weather forecast updated at 04:03 on Monday 14th April 2025 GMT

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

Grantham weather forecast by day

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

Grantham weather for Monday 14th April 2025

Expect mostly cloudy with light rain in Grantham, England with a maximum temperature of 61°F, maximum UV of 2 (Low) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 17 mph from the south.

61
°F maximum temperature
41
°F minimum temperature
mostly cloudy with light rain
4
hours of sunshine
2
UV index (Low)
38
% chance of some rain
<2
mm of rainfall expected
61
°F wind chill
17
mph wind from S

Grantham weather for Tuesday 15th April 2025

Expect mostly cloudy with rain in Grantham, England with a maximum temperature of 57°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a gentle breeze of 11 mph from the east.

57
°F maximum temperature
48
°F minimum temperature
mostly cloudy with rain
2
hours of sunshine
1
UV index (Low)
68
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
11
mph wind from E

Grantham weather for Wednesday 16th April 2025

Expect sunshine and showers in Grantham, England with a maximum temperature of 54°F, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 32% chance of some rain and a fresh breeze of 21 mph from the south-west.

54
°F maximum temperature
39
°F minimum temperature
sunshine and showers
6
hours of sunshine
3
UV index (Moderate)
32
% chance of some rain
<5
mm of rainfall expected
54
°F wind chill
21
mph wind from SW

Grantham weather for Thursday 17th April 2025

Expect sunshine and showers in Grantham, England with a maximum temperature of 61°F, maximum UV of 3 (Moderate) and 13 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 14 mph from the south.

61
°F maximum temperature
36
°F minimum temperature
sunshine and showers
13
hours of sunshine
3
UV index (Moderate)
35
% chance of some rain
<2
mm of rainfall expected
61
°F wind chill
14
mph wind from S

Grantham weather for Friday 18th April 2025

Expect sunshine and showers in Grantham, England with a maximum temperature of 57°F, maximum UV of 3 (Moderate) and 12 hours of bright sunshine. There are 10-20 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 12 mph from the south.