Hourly Weather Forecast - Rockville, VA

12 AM
30°F
0%
6mph
SSW
Clear
Humidity
73%
Feels like
24°F
Dew Point
23°F
1 AM
31°F
0%
7mph
SSW
Clear
Humidity
74%
Feels like
24°F
Dew Point
23°F
2 AM
31°F
0%
7mph
SSW
Clear
Humidity
75%
Feels like
24°F
Dew Point
24°F
3 AM
31°F
0%
8mph
SSW
Mostly Clear
Humidity
75%
Feels like
24°F
Dew Point
24°F
4 AM
31°F
0%
8mph
SSW
Mostly Clear
Humidity
75%
Feels like
24°F
Dew Point
24°F
5 AM
31°F
0%
8mph
SSW
Mostly Clear
Humidity
75%
Feels like
24°F
Dew Point
25°F
6 AM
32°F
0%
8mph
SSW
Mostly Clear
Humidity
76%
Feels like
24°F
Dew Point
25°F
7 AM
33°F
0%
8mph
SSW
Partly Cloudy
Humidity
72%
Feels like
26°F
Dew Point
25°F
7:19 AM
8 AM
36°F
0%
8mph
SW
Partly Cloudy
Humidity
68%
Feels like
29°F
Dew Point
26°F
9 AM
39°F
0%
9mph
SW
Partly Cloudy
Humidity
62%
Feels like
33°F
Dew Point
27°F
10 AM
43°F
0%
9mph
SW
Partly Cloudy
Humidity
56%
Feels like
37°F
Dew Point
28°F
11 AM
46°F
0%
9mph
SW
Mostly Cloudy
Humidity
52%
Feels like
41°F
Dew Point
29°F
12 PM
49°F
0%
9mph
SW
Mostly Cloudy
Humidity
49%
Feels like
45°F
Dew Point
31°F
1 PM
51°F
0%
9mph
SW
Mostly Cloudy
Humidity
47%
Feels like
51°F
Dew Point
32°F
2 PM
52°F
0%
9mph
SW
Mostly Cloudy
Humidity
47%
Feels like
52°F
Dew Point
33°F
3 PM
51°F
0%
8mph
SW
Partly Cloudy
Humidity
49%
Feels like
51°F
Dew Point
33°F
4 PM
50°F
0%
7mph
SW
Partly Cloudy
Humidity
53%
Feels like
47°F
Dew Point
33°F
4:53 PM
5 PM
47°F
0%
6mph
SW
Partly Cloudy
Humidity
58%
Feels like
45°F
Dew Point
33°F
6 PM
44°F
0%
5mph
SW
Mostly Clear
Humidity
65%
Feels like
42°F
Dew Point
33°F
7 PM
42°F
10%
4mph
SW
Mostly Clear
Humidity
69%
Feels like
39°F
Dew Point
33°F
8 PM
40°F
10%
3mph
SW
Partly Cloudy
Humidity
75%
Feels like
38°F
Dew Point
33°F
9 PM
38°F
10%
2mph
WSW
Mostly Cloudy
Humidity
80%
Feels like
38°F
Dew Point
33°F
10 PM
37°F
10%
2mph
W
Cloudy
Humidity
83%
Feels like
37°F
Dew Point
33°F
11 PM
36°F
10%
1mph
NW
Mostly Cloudy
Humidity
87%
Feels like
36°F
Dew Point
33°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

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