Grantham (Lincolnshire) last 24 hours weather
Wednesday (3 September 2025)
| 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
|||||||||||||||||||||
| Temperature in degrees Celsius |
15.2°
|
15.3°
|
15.0°
|
14.3°
|
13.2°
|
13.9°
|
15.6°
|
18.1°
|
20.3°
|
21.6°
|
19.4°
|
20.0°
|
17.2°
|
17.7°
|
17.1°
|
16.9°
|
16.5°
|
16.0°
|
15.5°
|
15.1°
|
14.7°
|
|
Wind direction and speed
mph
|
|||||||||||||||||||||
| Wind direction and speed in miles per hour |
S
10
|
S
8
|
S
10
|
SSE
10
|
ESE
9
|
ESE
8
|
S
9
|
SSW
14
|
SW
23
|
SW
20
|
SSW
14
|
S
14
|
SSW
17
|
SW
16
|
SW
13
|
SW
17
|
SW
15
|
SW
14
|
SW
15
|
WSW
18
|
SW
16
|
| Wind gust in miles per hour | 11 | 11 | 13 | 13 | 11 | 13 | 13 | 20 | 29 | 31 | 20 | 20 | 25 | 20 | 16 | 22 | 18 | 16 | 20 | 22 | 20 |
|
Visibility
|
|||||||||||||||||||||
| Visibility | G | G | G | E | P | M | M | E | E | E | E | E | M | E | E | E | E | E | E | E | E |
| Humidity | 95% | 95% | 95% | 94% | 95% | 97% | 97% | 95% | 80% | 67% | 85% | 76% | 89% | 88% | 87% | 83% | 85% | 82% | 88% | 79% | 79% |
| Pressure in hectopascals | 996 | 996 | 995 | 994 | 993 | 992 | 991 | 992 | 992 | 992 | 992 | 992 | 992 | 992 | 993 | 994 | 995 | 996 | 998 | 998 | 999 |
Thursday (4 September 2025)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Temperature
°C
|
||||||||||||||||||||||||
| Temperature in degrees Celsius |
14.6°
|
13.7°
|
13.7°
|
13.8°
|
13.1°
|
12.8°
|
12.9°
|
13.8°
|
14.0°
|
13.7°
|
15.3°
|
16.3°
|
16.6°
|
14.9°
|
15.7°
|
15.9°
|
16.1°
|
14.6°
|
14.9°
|
13.1°
|
13.0°
|
12.5°
|
11.8°
|
12.0°
|
|
Wind direction and speed
mph
|
||||||||||||||||||||||||
| Wind direction and speed in miles per hour |
SW
15
|
SW
14
|
SW
16
|
SW
16
|
SW
14
|
SSW
15
|
SSW
12
|
S
13
|
S
12
|
SSE
9
|
ESE
12
|
SSE
9
|
SSW
13
|
SSW
18
|
SW
15
|
WSW
18
|
WSW
19
|
W
15
|
W
11
|
WSW
9
|
W
11
|
WSW
11
|
WSW
10
|
WSW
11
|
| Wind gust in miles per hour | 18 | 18 | 20 | 20 | 18 | 18 | 16 | 16 | 16 | 11 | 16 | 11 | 18 | 22 | 20 | 22 | 27 | 20 | 16 | 11 | 13 | 13 | 11 | 13 |
|
Visibility
|
||||||||||||||||||||||||
| Visibility | E | E | E | E | E | E | E | E | E | M | E | E | E | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 81% | 87% | 86% | 86% | 88% | 89% | 89% | 89% | 87% | 90% | 89% | 93% | 75% | 64% | 73% | 77% | 71% | 88% | 84% | 84% | 86% | 88% | 90% | 88% |
| Pressure in hectopascals | 1,000 | 1,001 | 1,001 | 1,002 | 1,002 | 1,002 | 1,003 | 1,003 | 1,003 | 1,003 | 1,003 | 1,002 | 1,002 | 1,003 | 1,003 | 1,004 | 1,005 | 1,006 | 1,007 | 1,008 | 1,009 | 1,010 | 1,011 | 1,012 |
Friday (5 September 2025)
| 00:00 | 01:00 | 02:00 | |
|---|---|---|---|
| Weather symbol |
|
|
|
|
Temperature
°C
|
|||
| Temperature in degrees Celsius |
11.8°
|
11.7°
|
11.8°
|
|
Wind direction and speed
mph
|
|||
| Wind direction and speed in miles per hour |
WSW
12
|
WSW
11
|
W
13
|
| Wind gust in miles per hour | 13 | 16 | 16 |
|
Visibility
|
|||
| Visibility | E | E | E |
| Humidity | 88% | 90% | 90% |
| Pressure in hectopascals | 1,012 | 1,013 | 1,013 |
Grantham weather map
View the weather with our interactive map
Loading map…
Location Details
Location: 52.912, -0.642
Altitude:
52m above sea level