Hourly Weather Forecast - Annandale, VA

12 AM
39°F
10%
2mph
SE
Partly Cloudy
Humidity
64%
Feels like
39°F
Dew Point
28°F
1 AM
39°F
10%
2mph
SSE
Partly Cloudy
Humidity
66%
Feels like
39°F
Dew Point
28°F
2 AM
39°F
10%
2mph
SSE
Partly Cloudy
Humidity
67%
Feels like
39°F
Dew Point
29°F
3 AM
39°F
10%
2mph
SSE
Mostly Clear
Humidity
68%
Feels like
39°F
Dew Point
29°F
4 AM
39°F
30%
3mph
SSE
30% Chance Rain Showers
Humidity
70%
Feels like
39°F
Dew Point
30°F
5 AM
39°F
30%
3mph
S
30% Chance Rain Showers
Humidity
74%
Feels like
37°F
Dew Point
31°F
6 AM
39°F
40%
4mph
S
40% Chance Rain Showers
Humidity
77%
Feels like
36°F
Dew Point
33°F
7 AM
40°F
40%
5mph
S
40% Chance of Light Rain
Humidity
79%
Feels like
36°F
Dew Point
34°F
7:25 AM
8 AM
41°F
30%
5mph
S
30% Chance of Light Rain
Humidity
81%
Feels like
38°F
Dew Point
36°F
9 AM
43°F
30%
5mph
S
30% Chance of Light Rain
Humidity
82%
Feels like
40°F
Dew Point
38°F
10 AM
44°F
30%
4mph
S
30% Chance of Light Rain
Humidity
82%
Feels like
42°F
Dew Point
39°F
11 AM
46°F
30%
4mph
S
30% Chance of Light Rain
Humidity
78%
Feels like
44°F
Dew Point
40°F
12 PM
48°F
30%
4mph
S
30% Chance of Light Rain
Humidity
75%
Feels like
46°F
Dew Point
40°F
1 PM
49°F
30%
4mph
S
30% Chance of Light Rain
Humidity
74%
Feels like
48°F
Dew Point
41°F
2 PM
51°F
30%
3mph
S
30% Chance of Light Rain
Humidity
73%
Feels like
51°F
Dew Point
42°F
3 PM
51°F
20%
3mph
S
Cloudy
Humidity
73%
Feels like
51°F
Dew Point
43°F
4 PM
51°F
20%
2mph
S
Cloudy
Humidity
75%
Feels like
51°F
Dew Point
43°F
4:52 PM
5 PM
50°F
30%
2mph
S
30% Chance of Light Rain
Humidity
77%
Feels like
50°F
Dew Point
43°F
6 PM
49°F
30%
2mph
S
30% Chance of Light Rain
Humidity
81%
Feels like
49°F
Dew Point
43°F
7 PM
48°F
30%
2mph
S
30% Chance of Light Rain
Humidity
82%
Feels like
48°F
Dew Point
43°F
8 PM
47°F
30%
2mph
S
30% Chance of Light Rain
Humidity
86%
Feels like
47°F
Dew Point
43°F
9 PM
47°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
87%
Feels like
47°F
Dew Point
44°F
10 PM
48°F
30%
3mph
SSW
30% Chance of Light Rain
Humidity
88%
Feels like
48°F
Dew Point
44°F
11 PM
48°F
10%
3mph
SSW
Cloudy
Humidity
88%
Feels like
48°F
Dew Point
45°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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