Hourly Weather Forecast - McLean, VA

6:48 AM
7 AM
26°F
0%
8mph
NW
Mostly Sunny
Humidity
61%
Feels like
17°F
Dew Point
14°F
8 AM
27°F
0%
8mph
NW
Mostly Sunny
Humidity
58%
Feels like
19°F
Dew Point
14°F
9 AM
29°F
0%
9mph
NW
Mostly Sunny
Humidity
53%
Feels like
20°F
Dew Point
14°F
10 AM
30°F
0%
9mph
NW
Mostly Sunny
Humidity
50%
Feels like
22°F
Dew Point
14°F
11 AM
32°F
0%
9mph
NW
Partly Cloudy
Humidity
46%
Feels like
25°F
Dew Point
14°F
12 PM
34°F
0%
8mph
WNW
Partly Cloudy
Humidity
44%
Feels like
28°F
Dew Point
15°F
1 PM
36°F
0%
7mph
WNW
Partly Cloudy
Humidity
42%
Feels like
30°F
Dew Point
15°F
2 PM
37°F
0%
6mph
WNW
Mostly Sunny
Humidity
40%
Feels like
32°F
Dew Point
15°F
3 PM
38°F
0%
5mph
W
Mostly Sunny
Humidity
38%
Feels like
34°F
Dew Point
15°F
4 PM
38°F
0%
4mph
W
Mostly Sunny
Humidity
39%
Feels like
35°F
Dew Point
15°F
5 PM
36°F
0%
2mph
WSW
Partly Cloudy
Humidity
42%
Feels like
36°F
Dew Point
16°F
5:55 PM
6 PM
34°F
0%
1mph
S
Mostly Clear
Humidity
47%
Feels like
34°F
Dew Point
16°F
7 PM
32°F
0%
1mph
SSE
Partly Cloudy
Humidity
52%
Feels like
32°F
Dew Point
17°F
8 PM
31°F
0%
2mph
SSE
Partly Cloudy
Humidity
57%
Feels like
31°F
Dew Point
18°F
9 PM
31°F
0%
4mph
S
Mostly Cloudy
Humidity
57%
Feels like
28°F
Dew Point
18°F
10 PM
32°F
0%
5mph
S
Partly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
18°F
11 PM
33°F
10%
6mph
S
Partly Cloudy
Humidity
56%
Feels like
27°F
Dew Point
19°F

Snow Forecast Through Wednesday

Clipper System Brings a Quick Hit of Snow

A quick hit of snow is expected across the Great Lakes into the Northeast.

Today's Weather Outlook

Today's Weather Outlook

Image Provided by janeb13 via Pixabay

Post Winter Storm and Actions to Take

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

Dangers of Wind Chills

Story Image via pixabay.com

Avalanche Dangers and Safety

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide