Hourly Weather Forecast - Grantsville, MD

12 AM
38°F
0%
4mph
SW
Mostly Cloudy
Humidity
54%
Feels like
35°F
Dew Point
23°F
1 AM
38°F
10%
4mph
SW
Mostly Cloudy
Humidity
53%
Feels like
34°F
Dew Point
22°F
2 AM
37°F
10%
5mph
SW
Mostly Cloudy
Humidity
53%
Feels like
33°F
Dew Point
22°F
3 AM
38°F
10%
5mph
SW
Mostly Cloudy
Humidity
53%
Feels like
34°F
Dew Point
22°F
4 AM
38°F
10%
5mph
WSW
Mostly Cloudy
Humidity
56%
Feels like
34°F
Dew Point
23°F
5 AM
38°F
10%
5mph
WSW
Mostly Cloudy
Humidity
59%
Feels like
33°F
Dew Point
25°F
6 AM
38°F
10%
6mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
33°F
Dew Point
27°F
7 AM
38°F
10%
6mph
WSW
Partly Cloudy
Humidity
65%
Feels like
34°F
Dew Point
28°F
7:12 AM
8 AM
40°F
10%
6mph
WSW
Partly Cloudy
Humidity
65%
Feels like
36°F
Dew Point
29°F
9 AM
43°F
10%
7mph
WSW
Partly Cloudy
Humidity
62%
Feels like
39°F
Dew Point
31°F
10 AM
47°F
10%
8mph
WSW
Partly Cloudy
Humidity
57%
Feels like
43°F
Dew Point
33°F
11 AM
51°F
10%
8mph
WSW
Mostly Cloudy
Humidity
55%
Feels like
51°F
Dew Point
35°F
12 PM
53°F
10%
9mph
WSW
Mostly Cloudy
Humidity
49%
Feels like
53°F
Dew Point
34°F
1 PM
54°F
10%
9mph
WSW
Mostly Cloudy
Humidity
49%
Feels like
54°F
Dew Point
35°F
2 PM
54°F
10%
10mph
W
Cloudy
Humidity
46%
Feels like
54°F
Dew Point
34°F
3 PM
54°F
10%
10mph
W
Cloudy
Humidity
46%
Feels like
54°F
Dew Point
34°F
4 PM
53°F
10%
9mph
W
Mostly Cloudy
Humidity
44%
Feels like
53°F
Dew Point
32°F
5 PM
51°F
30%
9mph
W
30% Chance of Light Rain
Humidity
50%
Feels like
51°F
Dew Point
34°F
6 PM
49°F
30%
8mph
W
30% Chance of Light Rain
Humidity
57%
Feels like
46°F
Dew Point
35°F
7 PM
48°F
30%
7mph
WSW
30% Chance of Light Rain
Humidity
61%
Feels like
45°F
Dew Point
35°F
7:33 PM
8 PM
46°F
30%
6mph
WSW
30% Chance of Light Rain
Humidity
65%
Feels like
43°F
Dew Point
35°F
9 PM
46°F
30%
5mph
SW
30% Chance Rain Showers
Humidity
66%
Feels like
43°F
Dew Point
35°F
10 PM
45°F
30%
4mph
SSW
30% Chance Rain Showers
Humidity
67%
Feels like
43°F
Dew Point
35°F
11 PM
45°F
10%
4mph
S
Partly Cloudy
Humidity
68%
Feels like
42°F
Dew Point
35°F

Today's High Temperature Outlook

Early Spring Heat Wave Zaps Southwest

Much of the Southwest will observe record-breaking heat through the weekend, with high temperatures reminiscent of mid-summer!

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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