Hourly Weather Forecast - Annandale, VA

9 PM
40°F
0%
8mph
S
Clear
Humidity
67%
Feels like
34°F
Dew Point
30°F
10 PM
40°F
0%
8mph
S
Clear
Humidity
67%
Feels like
34°F
Dew Point
30°F
11 PM
40°F
0%
8mph
SSW
Clear
Humidity
65%
Feels like
35°F
Dew Point
29°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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