Hourly Weather Forecast - Reston, VA

9 AM
28°F
10%
10mph
NW
Mostly Sunny
Humidity
71%
Feels like
19°F
Dew Point
20°F
10 AM
28°F
10%
11mph
NW
Partly Cloudy
Humidity
67%
Feels like
18°F
Dew Point
18°F
11 AM
27°F
10%
11mph
NW
Partly Cloudy
Humidity
63%
Feels like
16°F
Dew Point
16°F
12 PM
26°F
0%
12mph
NW
Partly Cloudy
Humidity
60%
Feels like
15°F
Dew Point
13°F
1 PM
24°F
0%
12mph
NW
Partly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
11°F
2 PM
23°F
0%
13mph
NW
Partly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
9°F
3 PM
22°F
0%
13mph
NW
Partly Cloudy
Humidity
51%
Feels like
10°F
Dew Point
7°F
4 PM
21°F
0%
12mph
NW
Partly Cloudy
Humidity
50%
Feels like
8°F
Dew Point
5°F
4:47 PM
5 PM
20°F
0%
12mph
NW
Mostly Clear
Humidity
49%
Feels like
8°F
Dew Point
4°F
6 PM
19°F
0%
12mph
WNW
Clear
Humidity
50%
Feels like
7°F
Dew Point
4°F
7 PM
19°F
0%
11mph
WNW
Clear
Humidity
52%
Feels like
7°F
Dew Point
4°F
8 PM
18°F
0%
11mph
WNW
Clear
Humidity
53%
Feels like
6°F
Dew Point
4°F
9 PM
19°F
0%
10mph
NW
Mostly Clear
Humidity
54%
Feels like
7°F
Dew Point
5°F
10 PM
19°F
0%
10mph
NW
Partly Cloudy
Humidity
54%
Feels like
7°F
Dew Point
5°F
11 PM
19°F
0%
9mph
NW
Partly Cloudy
Humidity
55%
Feels like
8°F
Dew Point
5°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Sunday Weather Outlook

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

Cold Air Damming - Cause And Effects

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