Hourly Weather Forecast - Potomac, MD

7 AM
31°F
0%
4mph
S
Mostly Cloudy
Humidity
84%
Feels like
27°F
Dew Point
27°F
7:16 AM
8 AM
33°F
0%
5mph
S
Mostly Cloudy
Humidity
82%
Feels like
28°F
Dew Point
28°F
9 AM
35°F
10%
5mph
SSW
Mostly Cloudy
Humidity
78%
Feels like
31°F
Dew Point
29°F
10 AM
37°F
10%
5mph
SSW
Cloudy
Humidity
75%
Feels like
33°F
Dew Point
30°F
11 AM
39°F
10%
6mph
SSW
Cloudy
Humidity
73%
Feels like
34°F
Dew Point
31°F
12 PM
40°F
10%
6mph
SSW
Cloudy
Humidity
73%
Feels like
36°F
Dew Point
32°F
1 PM
41°F
10%
6mph
SSW
Cloudy
Humidity
72%
Feels like
37°F
Dew Point
32°F
2 PM
41°F
10%
6mph
SSW
Cloudy
Humidity
72%
Feels like
38°F
Dew Point
33°F
3 PM
42°F
10%
5mph
SSW
Cloudy
Humidity
73%
Feels like
38°F
Dew Point
33°F
4 PM
41°F
10%
5mph
SSW
Cloudy
Humidity
74%
Feels like
38°F
Dew Point
34°F
4:46 PM
5 PM
41°F
20%
4mph
SSW
Cloudy
Humidity
77%
Feels like
38°F
Dew Point
34°F
6 PM
41°F
10%
4mph
SW
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
34°F
7 PM
40°F
10%
4mph
SW
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
34°F
8 PM
40°F
0%
4mph
SW
Partly Cloudy
Humidity
80%
Feels like
37°F
Dew Point
34°F
9 PM
39°F
0%
4mph
SW
Mostly Clear
Humidity
81%
Feels like
36°F
Dew Point
33°F
10 PM
38°F
0%
4mph
SW
Partly Cloudy
Humidity
83%
Feels like
35°F
Dew Point
33°F
11 PM
37°F
10%
4mph
WSW
Partly Cloudy
Humidity
83%
Feels like
34°F
Dew Point
32°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide