Hourly Weather Forecast - Grantham, Lincolnshire County, GB

12 AM
35°F
0%
12mph
ENE
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
1 AM
35°F
0%
12mph
ENE
Partly Cloudy
Humidity
87%
Feels like
26°F
Dew Point
31°F
2 AM
35°F
0%
11mph
ENE
Partly Cloudy
Humidity
87%
Feels like
26°F
Dew Point
31°F
3 AM
35°F
0%
11mph
ENE
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
4 AM
35°F
0%
11mph
ENE
Partly Cloudy
Humidity
87%
Feels like
27°F
Dew Point
31°F
5 AM
35°F
0%
11mph
ENE
Partly Cloudy
Humidity
88%
Feels like
27°F
Dew Point
32°F
6 AM
35°F
0%
11mph
ENE
Partly Cloudy
Humidity
88%
Feels like
27°F
Dew Point
32°F
7 AM
35°F
0%
11mph
NE
Partly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
32°F
8 AM
35°F
0%
10mph
NE
Partly Cloudy
Humidity
89%
Feels like
28°F
Dew Point
32°F
8:15 AM
9 AM
36°F
0%
10mph
NE
Partly Cloudy
Humidity
89%
Feels like
29°F
Dew Point
33°F
10 AM
37°F
0%
11mph
NE
Partly Cloudy
Humidity
88%
Feels like
30°F
Dew Point
34°F
11 AM
38°F
0%
12mph
ENE
Partly Cloudy
Humidity
86%
Feels like
31°F
Dew Point
35°F
12 PM
39°F
0%
13mph
ENE
Partly Cloudy
Humidity
86%
Feels like
32°F
Dew Point
35°F
1 PM
39°F
0%
12mph
ENE
Partly Cloudy
Humidity
87%
Feels like
32°F
Dew Point
36°F
2 PM
39°F
0%
12mph
ENE
Partly Cloudy
Humidity
87%
Feels like
32°F
Dew Point
36°F
3 PM
38°F
0%
12mph
ENE
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
35°F
3:51 PM
4 PM
38°F
0%
11mph
ENE
Partly Cloudy
Humidity
88%
Feels like
31°F
Dew Point
35°F
5 PM
38°F
0%
11mph
ENE
Mostly Clear
Humidity
89%
Feels like
30°F
Dew Point
35°F
6 PM
37°F
0%
11mph
NE
Mostly Clear
Humidity
90%
Feels like
30°F
Dew Point
35°F
7 PM
37°F
0%
11mph
NE
Clear
Humidity
90%
Feels like
30°F
Dew Point
34°F
8 PM
37°F
0%
11mph
NE
Hazy
Humidity
91%
Feels like
30°F
Dew Point
34°F
9 PM
37°F
0%
11mph
NE
Hazy
Humidity
91%
Feels like
29°F
Dew Point
34°F
10 PM
37°F
0%
11mph
NE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
35°F
11 PM
37°F
0%
10mph
NE
Partly Cloudy
Humidity
92%
Feels like
29°F
Dew Point
35°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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