Hourly Weather Forecast - Rockville, VA

12 AM
27°F
0%
2mph
NNE
Clear
Humidity
63%
Feels like
27°F
Dew Point
16°F
1 AM
26°F
0%
2mph
NE
Clear
Humidity
66%
Feels like
26°F
Dew Point
17°F
2 AM
26°F
0%
2mph
ENE
Clear
Humidity
68%
Feels like
26°F
Dew Point
17°F
3 AM
25°F
0%
3mph
E
Clear
Humidity
69%
Feels like
25°F
Dew Point
17°F
4 AM
25°F
0%
3mph
E
Clear
Humidity
71%
Feels like
25°F
Dew Point
17°F
5 AM
24°F
0%
2mph
ESE
Clear
Humidity
74%
Feels like
24°F
Dew Point
17°F
6 AM
24°F
0%
2mph
SSE
Clear
Humidity
76%
Feels like
24°F
Dew Point
17°F
7 AM
24°F
0%
3mph
S
Clear
Humidity
76%
Feels like
24°F
Dew Point
18°F
7:21 AM
8 AM
27°F
0%
4mph
S
Mostly Sunny
Humidity
69%
Feels like
22°F
Dew Point
18°F
9 AM
31°F
0%
5mph
S
Partly Cloudy
Humidity
61%
Feels like
26°F
Dew Point
19°F
10 AM
34°F
10%
5mph
S
Mostly Cloudy
Humidity
54%
Feels like
29°F
Dew Point
19°F
11 AM
37°F
10%
6mph
S
Cloudy
Humidity
50%
Feels like
32°F
Dew Point
20°F
12 PM
40°F
10%
7mph
S
Cloudy
Humidity
48%
Feels like
35°F
Dew Point
22°F
1 PM
42°F
10%
8mph
S
Cloudy
Humidity
47%
Feels like
38°F
Dew Point
24°F
2 PM
44°F
10%
8mph
S
Mostly Cloudy
Humidity
48%
Feels like
39°F
Dew Point
25°F
3 PM
44°F
0%
8mph
S
Partly Cloudy
Humidity
50%
Feels like
39°F
Dew Point
27°F
4 PM
43°F
0%
7mph
S
Partly Cloudy
Humidity
54%
Feels like
39°F
Dew Point
28°F
4:55 PM
5 PM
41°F
0%
7mph
S
Mostly Clear
Humidity
60%
Feels like
37°F
Dew Point
28°F
6 PM
39°F
0%
6mph
S
Mostly Clear
Humidity
66%
Feels like
34°F
Dew Point
29°F
7 PM
38°F
0%
6mph
S
Clear
Humidity
67%
Feels like
33°F
Dew Point
28°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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