Hourly Weather Forecast - Rockville, MD

12 AM
39°F
0%
6mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
28°F
1 AM
39°F
0%
6mph
SSW
Mostly Cloudy
Humidity
64%
Feels like
34°F
Dew Point
28°F
2 AM
38°F
0%
6mph
SW
Partly Cloudy
Humidity
65%
Feels like
34°F
Dew Point
28°F
3 AM
38°F
0%
5mph
SW
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
28°F
4 AM
37°F
0%
4mph
SW
Partly Cloudy
Humidity
69%
Feels like
34°F
Dew Point
28°F
5 AM
37°F
10%
4mph
SW
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
29°F
6 AM
37°F
10%
3mph
WSW
Partly Cloudy
Humidity
71%
Feels like
34°F
Dew Point
28°F
7 AM
37°F
10%
3mph
WSW
Partly Cloudy
Humidity
69%
Feels like
35°F
Dew Point
28°F
7:23 AM
8 AM
40°F
10%
4mph
W
Mostly Sunny
Humidity
66%
Feels like
37°F
Dew Point
29°F
9 AM
43°F
0%
4mph
W
Sunny
Humidity
64%
Feels like
40°F
Dew Point
31°F
10 AM
45°F
0%
6mph
W
Sunny
Humidity
58%
Feels like
42°F
Dew Point
31°F
11 AM
47°F
0%
7mph
W
Sunny
Humidity
49%
Feels like
43°F
Dew Point
29°F
12 PM
47°F
0%
8mph
W
Sunny
Humidity
41%
Feels like
44°F
Dew Point
25°F
1 PM
48°F
0%
9mph
W
Sunny
Humidity
36%
Feels like
44°F
Dew Point
22°F
2 PM
47°F
0%
9mph
WNW
Sunny
Humidity
34%
Feels like
43°F
Dew Point
20°F
3 PM
45°F
0%
9mph
WNW
Sunny
Humidity
34%
Feels like
40°F
Dew Point
19°F
4 PM
42°F
0%
9mph
WNW
Sunny
Humidity
36%
Feels like
37°F
Dew Point
17°F
4:49 PM
5 PM
39°F
0%
8mph
WNW
Clear
Humidity
40%
Feels like
34°F
Dew Point
17°F
6 PM
37°F
0%
7mph
WNW
Clear
Humidity
44%
Feels like
31°F
Dew Point
17°F
7 PM
35°F
0%
6mph
NW
Clear
Humidity
48%
Feels like
29°F
Dew Point
17°F
8 PM
32°F
0%
6mph
NW
Clear
Humidity
51%
Feels like
27°F
Dew Point
16°F
9 PM
31°F
0%
5mph
NW
Clear
Humidity
51%
Feels like
25°F
Dew Point
15°F
10 PM
29°F
0%
5mph
NW
Clear
Humidity
51%
Feels like
24°F
Dew Point
13°F
11 PM
28°F
0%
4mph
NW
Clear
Humidity
51%
Feels like
23°F
Dew Point
13°F

Rainfall and Snowfall Totals Through Thursday

Flooding Rain, Heavy Snow and Winds Slam Northwest, North-Central U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Thursday's Weather Outlook

Thursday'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 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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