Hourly Weather Forecast - Reston, VA

12 AM
40°F
0%
6mph
SSW
Clear
Humidity
61%
Feels like
36°F
Dew Point
28°F
1 AM
40°F
0%
6mph
SSW
Clear
Humidity
62%
Feels like
36°F
Dew Point
28°F
2 AM
39°F
0%
5mph
SW
Clear
Humidity
63%
Feels like
35°F
Dew Point
27°F
3 AM
38°F
0%
4mph
SW
Mostly Clear
Humidity
64%
Feels like
36°F
Dew Point
27°F
4 AM
38°F
0%
3mph
SW
Mostly Clear
Humidity
65%
Feels like
38°F
Dew Point
28°F
5 AM
38°F
0%
3mph
WSW
Mostly Clear
Humidity
66%
Feels like
38°F
Dew Point
28°F
6 AM
38°F
0%
3mph
WSW
Mostly Clear
Humidity
67%
Feels like
38°F
Dew Point
28°F
7 AM
38°F
0%
3mph
W
Mostly Clear
Humidity
65%
Feels like
36°F
Dew Point
28°F
7:24 AM
8 AM
40°F
0%
4mph
W
Mostly Cloudy
Humidity
63%
Feels like
37°F
Dew Point
28°F
9 AM
42°F
0%
5mph
WNW
Mostly Cloudy
Humidity
58%
Feels like
38°F
Dew Point
28°F
10 AM
43°F
0%
6mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
39°F
Dew Point
27°F
11 AM
44°F
0%
8mph
WNW
Partly Cloudy
Humidity
47%
Feels like
40°F
Dew Point
26°F
12 PM
45°F
0%
9mph
WNW
Partly Cloudy
Humidity
45%
Feels like
40°F
Dew Point
25°F
1 PM
45°F
0%
9mph
WNW
Partly Cloudy
Humidity
42%
Feels like
40°F
Dew Point
23°F
2 PM
44°F
0%
9mph
WNW
Partly Cloudy
Humidity
41%
Feels like
39°F
Dew Point
22°F
3 PM
42°F
0%
9mph
NW
Partly Cloudy
Humidity
41%
Feels like
37°F
Dew Point
20°F
4 PM
40°F
0%
8mph
NW
Partly Cloudy
Humidity
42%
Feels like
35°F
Dew Point
19°F
4:50 PM
5 PM
38°F
0%
7mph
NW
Mostly Clear
Humidity
44%
Feels like
33°F
Dew Point
18°F
6 PM
36°F
0%
6mph
NW
Clear
Humidity
46%
Feels like
31°F
Dew Point
17°F
7 PM
34°F
0%
5mph
NW
Clear
Humidity
48%
Feels like
30°F
Dew Point
17°F
8 PM
33°F
0%
5mph
NNW
Clear
Humidity
50%
Feels like
28°F
Dew Point
16°F
9 PM
31°F
0%
4mph
NNW
Clear
Humidity
51%
Feels like
27°F
Dew Point
15°F
10 PM
30°F
0%
4mph
NNW
Clear
Humidity
53%
Feels like
26°F
Dew Point
15°F
11 PM
29°F
0%
4mph
NNW
Clear
Humidity
55%
Feels like
25°F
Dew Point
15°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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