Hourly Weather Forecast - Grantsville, MD

12 AM
40°F
10%
15mph
WSW
Partly Cloudy
Humidity
54%
Feels like
32°F
Dew Point
25°F
1 AM
39°F
10%
16mph
W
Partly Cloudy
Humidity
59%
Feels like
31°F
Dew Point
26°F
2 AM
38°F
20%
17mph
W
Partly Cloudy
Humidity
66%
Feels like
28°F
Dew Point
28°F
3 AM
36°F
20%
17mph
W
Partly Cloudy
Humidity
73%
Feels like
26°F
Dew Point
28°F
4 AM
35°F
20%
17mph
W
Partly Cloudy
Humidity
78%
Feels like
25°F
Dew Point
28°F
5 AM
33°F
10%
16mph
W
Partly Cloudy
Humidity
82%
Feels like
23°F
Dew Point
29°F
6 AM
33°F
10%
15mph
W
Partly Cloudy
Humidity
85%
Feels like
22°F
Dew Point
28°F
7 AM
32°F
10%
15mph
W
Partly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
28°F
7:33 AM
8 AM
31°F
20%
14mph
W
Partly Cloudy
Humidity
86%
Feels like
21°F
Dew Point
28°F
9 AM
30°F
20%
14mph
W
Mostly Sunny
Humidity
84%
Feels like
20°F
Dew Point
26°F
10 AM
30°F
20%
14mph
W
Sunny
Humidity
80%
Feels like
19°F
Dew Point
24°F
11 AM
29°F
20%
14mph
W
Sunny
Humidity
77%
Feels like
18°F
Dew Point
23°F
12 PM
29°F
20%
14mph
W
Sunny
Humidity
73%
Feels like
18°F
Dew Point
22°F
1 PM
29°F
10%
14mph
W
Sunny
Humidity
70%
Feels like
18°F
Dew Point
20°F
2 PM
28°F
10%
13mph
W
Sunny
Humidity
67%
Feels like
17°F
Dew Point
19°F
3 PM
27°F
10%
13mph
W
Sunny
Humidity
66%
Feels like
17°F
Dew Point
18°F
4 PM
26°F
10%
12mph
W
Sunny
Humidity
66%
Feels like
15°F
Dew Point
16°F
4:55 PM
5 PM
25°F
10%
11mph
WNW
Clear
Humidity
68%
Feels like
14°F
Dew Point
16°F
6 PM
24°F
20%
11mph
WNW
Clear
Humidity
71%
Feels like
13°F
Dew Point
16°F
7 PM
23°F
10%
11mph
WNW
Clear
Humidity
70%
Feels like
12°F
Dew Point
15°F
8 PM
22°F
10%
10mph
WNW
Clear
Humidity
72%
Feels like
12°F
Dew Point
15°F
9 PM
21°F
10%
10mph
WNW
Clear
Humidity
74%
Feels like
11°F
Dew Point
15°F
10 PM
21°F
10%
9mph
WNW
Clear
Humidity
76%
Feels like
10°F
Dew Point
14°F
11 PM
20°F
10%
9mph
WNW
Clear
Humidity
79%
Feels like
9°F
Dew Point
14°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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