Hourly Weather Forecast - Grantsville, MD

12 AM
17°F
20%
15mph
W
Partly Cloudy
Humidity
85%
Feels like
3°F
Dew Point
14°F
1 AM
17°F
10%
14mph
W
Partly Cloudy
Humidity
84%
Feels like
3°F
Dew Point
13°F
2 AM
17°F
10%
12mph
W
Partly Cloudy
Humidity
85%
Feels like
3°F
Dew Point
13°F
3 AM
16°F
10%
11mph
W
Partly Cloudy
Humidity
86%
Feels like
4°F
Dew Point
13°F
4 AM
16°F
0%
10mph
W
Mostly Cloudy
Humidity
86%
Feels like
4°F
Dew Point
13°F
5 AM
17°F
0%
8mph
W
Mostly Cloudy
Humidity
86%
Feels like
6°F
Dew Point
13°F
6 AM
17°F
10%
7mph
WSW
Mostly Cloudy
Humidity
85%
Feels like
8°F
Dew Point
13°F
7 AM
19°F
0%
6mph
WSW
Mostly Cloudy
Humidity
82%
Feels like
10°F
Dew Point
14°F
7:33 AM
8 AM
21°F
0%
6mph
SW
Mostly Cloudy
Humidity
76%
Feels like
13°F
Dew Point
15°F
9 AM
25°F
0%
6mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
17°F
Dew Point
15°F
10 AM
28°F
0%
6mph
SSW
Partly Cloudy
Humidity
57%
Feels like
22°F
Dew Point
15°F
11 AM
32°F
0%
7mph
S
Partly Cloudy
Humidity
51%
Feels like
26°F
Dew Point
16°F
12 PM
35°F
0%
7mph
S
Partly Cloudy
Humidity
46%
Feels like
29°F
Dew Point
17°F
1 PM
37°F
0%
8mph
S
Partly Cloudy
Humidity
44%
Feels like
32°F
Dew Point
18°F
2 PM
38°F
0%
8mph
S
Partly Cloudy
Humidity
43%
Feels like
33°F
Dew Point
18°F
3 PM
38°F
0%
8mph
S
Partly Cloudy
Humidity
46%
Feels like
33°F
Dew Point
19°F
4 PM
38°F
0%
8mph
S
Partly Cloudy
Humidity
47%
Feels like
32°F
Dew Point
20°F
4:55 PM
5 PM
37°F
0%
9mph
S
Partly Cloudy
Humidity
49%
Feels like
31°F
Dew Point
20°F
6 PM
37°F
0%
9mph
S
Partly Cloudy
Humidity
52%
Feels like
30°F
Dew Point
20°F
7 PM
37°F
0%
9mph
S
Partly Cloudy
Humidity
56%
Feels like
30°F
Dew Point
22°F
8 PM
38°F
0%
9mph
SSW
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
25°F
9 PM
39°F
0%
11mph
SW
Mostly Cloudy
Humidity
56%
Feels like
32°F
Dew Point
25°F
10 PM
41°F
0%
13mph
WSW
Cloudy
Humidity
51%
Feels like
34°F
Dew Point
25°F
11 PM
42°F
0%
15mph
WSW
Cloudy
Humidity
51%
Feels like
35°F
Dew Point
26°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

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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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