Hourly Weather Forecast - Grasonville, MD

12 AM
28°F
0%
6mph
SW
Mostly Cloudy
Humidity
68%
Feels like
21°F
Dew Point
19°F
1 AM
28°F
0%
6mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
21°F
Dew Point
19°F
2 AM
27°F
0%
6mph
WSW
Mostly Cloudy
Humidity
69%
Feels like
21°F
Dew Point
18°F
3 AM
27°F
0%
6mph
W
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
18°F
4 AM
26°F
0%
5mph
WNW
Partly Cloudy
Humidity
71%
Feels like
20°F
Dew Point
18°F
5 AM
25°F
0%
5mph
WNW
Partly Cloudy
Humidity
74%
Feels like
18°F
Dew Point
18°F
6 AM
24°F
0%
5mph
NW
Mostly Clear
Humidity
78%
Feels like
17°F
Dew Point
18°F
7 AM
24°F
0%
5mph
NW
Clear
Humidity
79%
Feels like
17°F
Dew Point
18°F
7:16 AM
8 AM
26°F
0%
5mph
NW
Sunny
Humidity
75%
Feels like
19°F
Dew Point
19°F
9 AM
28°F
0%
6mph
NNW
Sunny
Humidity
68%
Feels like
22°F
Dew Point
19°F
10 AM
31°F
0%
5mph
NNW
Sunny
Humidity
63%
Feels like
26°F
Dew Point
20°F
11 AM
33°F
0%
5mph
NW
Sunny
Humidity
59%
Feels like
28°F
Dew Point
20°F
12 PM
34°F
0%
4mph
NW
Sunny
Humidity
56%
Feels like
30°F
Dew Point
20°F
1 PM
35°F
0%
4mph
WNW
Sunny
Humidity
55%
Feels like
31°F
Dew Point
20°F
2 PM
35°F
0%
3mph
W
Mostly Sunny
Humidity
54%
Feels like
35°F
Dew Point
20°F
3 PM
35°F
0%
2mph
SW
Partly Cloudy
Humidity
55%
Feels like
35°F
Dew Point
21°F
4 PM
34°F
0%
2mph
SSW
Partly Cloudy
Humidity
58%
Feels like
34°F
Dew Point
21°F
4:43 PM
5 PM
32°F
0%
3mph
S
Partly Cloudy
Humidity
63%
Feels like
32°F
Dew Point
21°F
6 PM
31°F
0%
4mph
S
Mostly Clear
Humidity
67%
Feels like
27°F
Dew Point
21°F
7 PM
30°F
0%
4mph
S
Mostly Clear
Humidity
71%
Feels like
26°F
Dew Point
22°F
8 PM
29°F
0%
4mph
S
Mostly Clear
Humidity
75%
Feels like
25°F
Dew Point
22°F
9 PM
30°F
0%
5mph
S
Clear
Humidity
77%
Feels like
25°F
Dew Point
23°F
10 PM
30°F
0%
5mph
S
Clear
Humidity
79%
Feels like
25°F
Dew Point
24°F
11 PM
31°F
0%
5mph
S
Clear
Humidity
79%
Feels like
25°F
Dew Point
25°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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