Hourly Weather Forecast - Grantham, Lincolnshire County, GB

6 AM
37°F
10%
4mph
S
Partly Cloudy
Humidity
90%
Feels like
34°F
Dew Point
35°F
6:03 AM
7 AM
40°F
0%
4mph
SSW
Mostly Sunny
Humidity
84%
Feels like
37°F
Dew Point
36°F
8 AM
44°F
0%
4mph
S
Mostly Sunny
Humidity
82%
Feels like
42°F
Dew Point
39°F
9 AM
49°F
0%
4mph
SE
Partly Cloudy
Humidity
74%
Feels like
47°F
Dew Point
41°F
10 AM
51°F
0%
5mph
SE
Mostly Sunny
Humidity
70%
Feels like
51°F
Dew Point
42°F
11 AM
54°F
0%
5mph
SE
Mostly Sunny
Humidity
67%
Feels like
54°F
Dew Point
43°F
12 PM
55°F
0%
5mph
SE
Mostly Sunny
Humidity
64%
Feels like
55°F
Dew Point
43°F
1 PM
56°F
0%
5mph
E
Sunny
Humidity
60%
Feels like
56°F
Dew Point
43°F
2 PM
56°F
0%
5mph
E
Mostly Sunny
Humidity
58%
Feels like
56°F
Dew Point
42°F
3 PM
56°F
0%
5mph
E
Sunny
Humidity
60%
Feels like
56°F
Dew Point
42°F
4 PM
54°F
0%
6mph
E
Sunny
Humidity
61%
Feels like
54°F
Dew Point
41°F
5 PM
51°F
0%
7mph
ESE
Sunny
Humidity
68%
Feels like
51°F
Dew Point
41°F
6 PM
48°F
0%
7mph
ESE
Sunny
Humidity
71%
Feels like
45°F
Dew Point
39°F
6:17 PM
7 PM
45°F
0%
7mph
ESE
Clear
Humidity
76%
Feels like
41°F
Dew Point
38°F
8 PM
42°F
0%
6mph
ESE
Clear
Humidity
82%
Feels like
38°F
Dew Point
37°F
9 PM
39°F
0%
6mph
SE
Clear
Humidity
87%
Feels like
34°F
Dew Point
35°F
10 PM
37°F
0%
6mph
SE
Hazy
Humidity
93%
Feels like
32°F
Dew Point
35°F
11 PM
37°F
0%
6mph
SE
Hazy
Humidity
93%
Feels like
32°F
Dew Point
35°F

Saturday's High Temperature Outlook

Scorching Heat Continues Across the Southwest

Dozens of record high temperatures will be challenged or shattered across the Southwest today.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

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