Hourly Weather Forecast - Round Hill, VA

12 AM
28°F
0%
10mph
WNW
Clear
Humidity
59%
Feels like
19°F
Dew Point
16°F
1 AM
28°F
0%
8mph
WNW
Clear
Humidity
60%
Feels like
19°F
Dew Point
16°F
2 AM
27°F
0%
5mph
WNW
Clear
Humidity
62%
Feels like
21°F
Dew Point
16°F
3 AM
26°F
0%
3mph
WNW
Clear
Humidity
64%
Feels like
23°F
Dew Point
16°F
4 AM
26°F
0%
2mph
WNW
Clear
Humidity
67%
Feels like
26°F
Dew Point
16°F
5 AM
25°F
0%
2mph
WNW
Clear
Humidity
68%
Feels like
25°F
Dew Point
16°F
6 AM
25°F
0%
2mph
WNW
Clear
Humidity
68%
Feels like
25°F
Dew Point
16°F
7 AM
25°F
0%
2mph
WNW
Clear
Humidity
70%
Feels like
25°F
Dew Point
17°F
7:26 AM
8 AM
27°F
0%
2mph
WSW
Sunny
Humidity
66%
Feels like
27°F
Dew Point
17°F
9 AM
29°F
0%
2mph
SW
Mostly Sunny
Humidity
65%
Feels like
29°F
Dew Point
18°F
10 AM
31°F
0%
3mph
SSW
Partly Cloudy
Humidity
63%
Feels like
31°F
Dew Point
20°F
11 AM
33°F
0%
4mph
SSW
Partly Cloudy
Humidity
61%
Feels like
29°F
Dew Point
21°F
12 PM
35°F
0%
6mph
S
Partly Cloudy
Humidity
61%
Feels like
30°F
Dew Point
23°F
1 PM
36°F
0%
7mph
S
Partly Cloudy
Humidity
60%
Feels like
31°F
Dew Point
24°F
2 PM
37°F
0%
8mph
S
Mostly Sunny
Humidity
61%
Feels like
31°F
Dew Point
25°F
3 PM
37°F
0%
8mph
S
Sunny
Humidity
62%
Feels like
31°F
Dew Point
25°F
4 PM
36°F
0%
8mph
S
Sunny
Humidity
66%
Feels like
30°F
Dew Point
26°F
4:51 PM
5 PM
35°F
0%
7mph
S
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
6 PM
35°F
0%
8mph
S
Mostly Cloudy
Humidity
68%
Feels like
28°F
Dew Point
25°F
7 PM
35°F
0%
8mph
S
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
25°F
8 PM
36°F
0%
8mph
S
Cloudy
Humidity
67%
Feels like
29°F
Dew Point
26°F
9 PM
36°F
0%
9mph
S
Mostly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
26°F
10 PM
36°F
0%
8mph
SSW
Partly Cloudy
Humidity
66%
Feels like
29°F
Dew Point
26°F
11 PM
35°F
0%
8mph
SSW
Mostly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
26°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today'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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