Hourly Weather Forecast - Dumbarton, VA

1 AM
29°F
0%
3mph
SSW
Partly Cloudy
Humidity
45%
Feels like
29°F
Dew Point
10°F
2 AM
29°F
0%
3mph
SSW
Partly Cloudy
Humidity
46%
Feels like
29°F
Dew Point
11°F
3 AM
29°F
0%
2mph
SSW
Partly Cloudy
Humidity
47%
Feels like
29°F
Dew Point
11°F
4 AM
29°F
0%
2mph
SW
Mostly Clear
Humidity
48%
Feels like
29°F
Dew Point
12°F
5 AM
28°F
0%
2mph
SW
Clear
Humidity
51%
Feels like
28°F
Dew Point
12°F
6 AM
27°F
0%
1mph
WSW
Clear
Humidity
52%
Feels like
27°F
Dew Point
12°F
7 AM
28°F
0%
1mph
WSW
Clear
Humidity
53%
Feels like
28°F
Dew Point
13°F
7:18 AM
8 AM
29°F
0%
1mph
W
Sunny
Humidity
52%
Feels like
29°F
Dew Point
14°F
9 AM
32°F
0%
0mph
W
Sunny
Humidity
47%
Feels like
32°F
Dew Point
15°F
10 AM
35°F
0%
0mph
W
Sunny
Humidity
43%
Feels like
35°F
Dew Point
15°F
11 AM
38°F
0%
0mph
W
Sunny
Humidity
40%
Feels like
38°F
Dew Point
16°F
12 PM
40°F
0%
0mph
SSW
Sunny
Humidity
38%
Feels like
40°F
Dew Point
16°F
1 PM
41°F
0%
0mph
S
Sunny
Humidity
37%
Feels like
41°F
Dew Point
17°F
2 PM
42°F
0%
0mph
S
Sunny
Humidity
37%
Feels like
42°F
Dew Point
18°F
3 PM
41°F
0%
0mph
SSE
Sunny
Humidity
40%
Feels like
41°F
Dew Point
19°F
4 PM
39°F
0%
0mph
SSE
Sunny
Humidity
46%
Feels like
39°F
Dew Point
20°F
4:52 PM
5 PM
36°F
0%
1mph
SSE
Clear
Humidity
51%
Feels like
36°F
Dew Point
20°F
6 PM
34°F
0%
1mph
SSE
Clear
Humidity
56%
Feels like
34°F
Dew Point
20°F
7 PM
33°F
0%
1mph
SSE
Clear
Humidity
58%
Feels like
33°F
Dew Point
20°F
8 PM
32°F
0%
2mph
S
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
20°F
9 PM
32°F
0%
2mph
S
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
20°F
10 PM
32°F
0%
2mph
S
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
20°F
11 PM
32°F
0%
2mph
SSW
Mostly Clear
Humidity
60%
Feels like
32°F
Dew Point
20°F

Rainfall Totals Through Wednesday A.M.

Heavy Rain Returns to Deluge Pacific Northwest

Another atmospheric river will hit the Pacific Northwest with heavy rain and high winds.

Tuesday's Weather Outlook

Tuesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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