Hourly Weather Forecast - McLean, VA

4:47 PM
5 PM
24°F
0%
1mph
WSW
Partly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
13°F
6 PM
22°F
0%
0mph
SSW
Partly Cloudy
Humidity
67%
Feels like
22°F
Dew Point
13°F
7 PM
22°F
0%
1mph
SSE
Partly Cloudy
Humidity
69%
Feels like
22°F
Dew Point
13°F
8 PM
21°F
0%
1mph
SSE
Partly Cloudy
Humidity
70%
Feels like
21°F
Dew Point
13°F
9 PM
22°F
0%
2mph
S
Mostly Clear
Humidity
71%
Feels like
22°F
Dew Point
14°F
10 PM
22°F
0%
3mph
S
Mostly Clear
Humidity
70%
Feels like
17°F
Dew Point
14°F
11 PM
22°F
0%
3mph
S
Mostly Clear
Humidity
70%
Feels like
17°F
Dew Point
14°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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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