Hourly Weather Forecast - Herndon, VA

12 AM
42°F
0%
6mph
SW
Mostly Clear
Humidity
67%
Feels like
38°F
Dew Point
32°F
1 AM
40°F
0%
5mph
WSW
Mostly Clear
Humidity
70%
Feels like
37°F
Dew Point
31°F
2 AM
39°F
0%
5mph
WSW
Mostly Clear
Humidity
72%
Feels like
35°F
Dew Point
31°F
3 AM
37°F
0%
4mph
W
Partly Cloudy
Humidity
75%
Feels like
33°F
Dew Point
30°F
4 AM
36°F
10%
4mph
NW
Cloudy
Humidity
78%
Feels like
32°F
Dew Point
29°F
5 AM
35°F
10%
4mph
NNW
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
28°F
6 AM
34°F
20%
4mph
N
Cloudy
Humidity
78%
Feels like
30°F
Dew Point
28°F
6:46 AM
7 AM
34°F
20%
4mph
N
Cloudy
Humidity
77%
Feels like
31°F
Dew Point
28°F
8 AM
36°F
20%
4mph
N
Cloudy
Humidity
73%
Feels like
32°F
Dew Point
28°F
9 AM
38°F
20%
4mph
NNE
Cloudy
Humidity
70%
Feels like
35°F
Dew Point
29°F
10 AM
40°F
30%
5mph
NNE
30% Chance of Light Rain
Humidity
68%
Feels like
37°F
Dew Point
31°F
11 AM
42°F
40%
5mph
NE
40% Chance of Light Rain
Humidity
66%
Feels like
39°F
Dew Point
31°F
12 PM
42°F
50%
5mph
NE
50% Chance of Light Rain
Humidity
65%
Feels like
39°F
Dew Point
31°F
1 PM
42°F
60%
6mph
NE
60% Chance of Light Rain
Humidity
68%
Feels like
38°F
Dew Point
32°F
2 PM
42°F
70%
6mph
NE
70% Chance of Light Rain
Humidity
71%
Feels like
38°F
Dew Point
33°F
3 PM
41°F
70%
6mph
NE
70% Chance of Light Rain
Humidity
76%
Feels like
37°F
Dew Point
34°F
4 PM
40°F
70%
6mph
NE
70% Chance of Light Rain
Humidity
80%
Feels like
36°F
Dew Point
34°F
5 PM
39°F
60%
6mph
NE
60% Chance of Light Rain
Humidity
79%
Feels like
35°F
Dew Point
33°F
5:58 PM
6 PM
39°F
50%
6mph
ENE
50% Chance of Light Rain
Humidity
81%
Feels like
34°F
Dew Point
33°F
7 PM
38°F
40%
6mph
ENE
40% Chance of Light Rain
Humidity
80%
Feels like
34°F
Dew Point
33°F
8 PM
38°F
20%
6mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
33°F
9 PM
38°F
10%
6mph
ENE
Mostly Cloudy
Humidity
83%
Feels like
33°F
Dew Point
33°F
10 PM
37°F
10%
6mph
ENE
Mostly Cloudy
Humidity
82%
Feels like
33°F
Dew Point
32°F
11 PM
37°F
10%
5mph
NE
Mostly Cloudy
Humidity
82%
Feels like
32°F
Dew Point
32°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

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