Hourly Weather Forecast - Annandale, VA

12 AM
30°F
0%
6mph
NNW
Clear
Humidity
53%
Feels like
24°F
Dew Point
15°F
1 AM
29°F
0%
5mph
NNW
Clear
Humidity
54%
Feels like
24°F
Dew Point
15°F
2 AM
28°F
0%
5mph
NNW
Clear
Humidity
56%
Feels like
23°F
Dew Point
15°F
3 AM
27°F
0%
4mph
NNW
Clear
Humidity
58%
Feels like
23°F
Dew Point
15°F
4 AM
26°F
0%
3mph
NNW
Clear
Humidity
60%
Feels like
22°F
Dew Point
15°F
5 AM
26°F
0%
3mph
NNW
Clear
Humidity
62%
Feels like
26°F
Dew Point
15°F
6 AM
25°F
0%
2mph
NNW
Clear
Humidity
63%
Feels like
25°F
Dew Point
15°F
7 AM
26°F
0%
2mph
NNW
Clear
Humidity
62%
Feels like
26°F
Dew Point
15°F
7:24 AM
8 AM
28°F
0%
2mph
NW
Sunny
Humidity
58%
Feels like
28°F
Dew Point
15°F
9 AM
32°F
0%
1mph
NW
Sunny
Humidity
53%
Feels like
32°F
Dew Point
17°F
10 AM
35°F
0%
1mph
WNW
Sunny
Humidity
48%
Feels like
35°F
Dew Point
17°F
11 AM
38°F
0%
1mph
W
Mostly Sunny
Humidity
44%
Feels like
38°F
Dew Point
17°F
12 PM
40°F
0%
2mph
WSW
Partly Cloudy
Humidity
41%
Feels like
40°F
Dew Point
18°F
1 PM
41°F
0%
2mph
SW
Partly Cloudy
Humidity
40%
Feels like
41°F
Dew Point
18°F
2 PM
42°F
0%
3mph
SW
Partly Cloudy
Humidity
39%
Feels like
42°F
Dew Point
19°F
3 PM
42°F
0%
2mph
SSW
Partly Cloudy
Humidity
40%
Feels like
42°F
Dew Point
19°F
4 PM
41°F
0%
2mph
S
Partly Cloudy
Humidity
41%
Feels like
41°F
Dew Point
19°F
4:50 PM
5 PM
39°F
0%
2mph
S
Partly Cloudy
Humidity
44%
Feels like
39°F
Dew Point
19°F
6 PM
38°F
0%
3mph
S
Partly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
19°F
7 PM
37°F
0%
4mph
S
Partly Cloudy
Humidity
49%
Feels like
34°F
Dew Point
20°F
8 PM
36°F
0%
4mph
S
Mostly Cloudy
Humidity
51%
Feels like
33°F
Dew Point
20°F
9 PM
36°F
0%
4mph
S
Mostly Cloudy
Humidity
51%
Feels like
32°F
Dew Point
19°F
10 PM
36°F
0%
5mph
S
Cloudy
Humidity
50%
Feels like
32°F
Dew Point
19°F
11 PM
36°F
0%
6mph
S
Cloudy
Humidity
50%
Feels like
32°F
Dew Point
19°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

Weekend Weather Outlook

Weekend 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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