Hourly Weather Forecast - McLean, VA

12 AM
19°F
10%
8mph
WNW
Clear
Humidity
39%
Feels like
9°F
Dew Point
-2°F
1 AM
18°F
10%
8mph
WNW
Clear
Humidity
39%
Feels like
8°F
Dew Point
-3°F
2 AM
18°F
10%
8mph
WNW
Clear
Humidity
38%
Feels like
7°F
Dew Point
-3°F
3 AM
17°F
10%
8mph
WNW
Clear
Humidity
38%
Feels like
7°F
Dew Point
-4°F
4 AM
16°F
0%
8mph
WNW
Clear
Humidity
37%
Feels like
6°F
Dew Point
-5°F
5 AM
16°F
0%
8mph
WNW
Clear
Humidity
37%
Feels like
5°F
Dew Point
-6°F
6 AM
15°F
0%
8mph
WNW
Clear
Humidity
37%
Feels like
4°F
Dew Point
-6°F
7 AM
15°F
0%
7mph
WNW
Clear
Humidity
36%
Feels like
4°F
Dew Point
-7°F
7:23 AM
8 AM
15°F
0%
8mph
WNW
Sunny
Humidity
34%
Feels like
5°F
Dew Point
-8°F
9 AM
17°F
0%
8mph
WNW
Sunny
Humidity
31%
Feels like
6°F
Dew Point
-8°F
10 AM
18°F
0%
9mph
WNW
Sunny
Humidity
29%
Feels like
8°F
Dew Point
-9°F
11 AM
19°F
0%
8mph
WNW
Sunny
Humidity
28%
Feels like
9°F
Dew Point
-9°F
12 PM
20°F
0%
8mph
WNW
Sunny
Humidity
26%
Feels like
10°F
Dew Point
-9°F
1 PM
21°F
0%
8mph
W
Sunny
Humidity
25%
Feels like
11°F
Dew Point
-9°F
2 PM
21°F
0%
8mph
W
Sunny
Humidity
25%
Feels like
12°F
Dew Point
-9°F
3 PM
21°F
0%
7mph
W
Sunny
Humidity
25%
Feels like
12°F
Dew Point
-9°F
4 PM
20°F
0%
6mph
W
Sunny
Humidity
26%
Feels like
12°F
Dew Point
-9°F
5 PM
19°F
0%
5mph
W
Sunny
Humidity
28%
Feels like
11°F
Dew Point
-8°F
5:16 PM
6 PM
19°F
0%
4mph
WNW
Clear
Humidity
31%
Feels like
12°F
Dew Point
-7°F
7 PM
17°F
0%
3mph
WNW
Clear
Humidity
35%
Feels like
13°F
Dew Point
-5°F
8 PM
16°F
0%
2mph
WNW
Clear
Humidity
38%
Feels like
16°F
Dew Point
-5°F
9 PM
15°F
0%
2mph
WNW
Clear
Humidity
41%
Feels like
15°F
Dew Point
-4°F
10 PM
14°F
0%
2mph
W
Clear
Humidity
43%
Feels like
14°F
Dew Point
-4°F
11 PM
13°F
0%
2mph
W
Clear
Humidity
45%
Feels like
13°F
Dew Point
-4°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

As one disturbance exits New England tonight, another will be quick on its heels in the Great Lakes on Friday.

Thursday's Weather Outlook

Today's Weather Outlook

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

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