Hourly Weather Forecast - Grottoes, VA

12 AM
27°F
0%
7mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
20°F
Dew Point
24°F
1 AM
28°F
0%
7mph
SSW
Mostly Cloudy
Humidity
90%
Feels like
21°F
Dew Point
26°F
2 AM
28°F
0%
7mph
SSW
Mostly Cloudy
Humidity
88%
Feels like
21°F
Dew Point
25°F
3 AM
28°F
0%
7mph
SSW
Partly Cloudy
Humidity
87%
Feels like
21°F
Dew Point
25°F
4 AM
29°F
10%
7mph
SSW
Cloudy
Humidity
87%
Feels like
22°F
Dew Point
26°F
5 AM
30°F
10%
7mph
SSW
Cloudy
Humidity
87%
Feels like
23°F
Dew Point
26°F
6 AM
31°F
10%
7mph
SSW
Cloudy
Humidity
84%
Feels like
24°F
Dew Point
27°F
7 AM
33°F
10%
8mph
SSW
Cloudy
Humidity
82%
Feels like
26°F
Dew Point
28°F
7:21 AM
8 AM
36°F
10%
8mph
SSW
Cloudy
Humidity
82%
Feels like
29°F
Dew Point
31°F
9 AM
39°F
10%
9mph
SSW
Cloudy
Humidity
78%
Feels like
33°F
Dew Point
33°F
10 AM
42°F
10%
9mph
SSW
Cloudy
Humidity
71%
Feels like
36°F
Dew Point
33°F
11 AM
44°F
10%
11mph
SSW
Cloudy
Humidity
68%
Feels like
38°F
Dew Point
34°F
12 PM
45°F
10%
12mph
SW
Cloudy
Humidity
67%
Feels like
39°F
Dew Point
35°F
1 PM
46°F
10%
13mph
SW
Cloudy
Humidity
69%
Feels like
40°F
Dew Point
36°F
2 PM
46°F
10%
13mph
SW
Cloudy
Humidity
72%
Feels like
39°F
Dew Point
37°F
3 PM
44°F
10%
13mph
SW
Cloudy
Humidity
78%
Feels like
38°F
Dew Point
38°F
4 PM
42°F
10%
12mph
SW
Cloudy
Humidity
83%
Feels like
36°F
Dew Point
38°F
4:55 PM
5 PM
40°F
10%
12mph
SW
Mostly Cloudy
Humidity
88%
Feels like
33°F
Dew Point
37°F
6 PM
39°F
10%
11mph
SW
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
36°F
7 PM
38°F
30%
11mph
SW
30% Chance Frozen Mix
Humidity
86%
Feels like
31°F
Dew Point
34°F
8 PM
37°F
30%
11mph
WSW
30% Chance Snow Showers
Humidity
82%
Feels like
30°F
Dew Point
32°F
9 PM
36°F
30%
10mph
WSW
30% Chance Snow Showers
Humidity
81%
Feels like
29°F
Dew Point
31°F
10 PM
36°F
30%
10mph
W
30% Chance Snow Showers
Humidity
79%
Feels like
28°F
Dew Point
30°F
11 PM
35°F
10%
10mph
W
Partly Cloudy
Humidity
77%
Feels like
28°F
Dew Point
29°F

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

A fast-moving series of atmospheric rivers continue to drench the Pacific Northwest today through Thursday.

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide