Hourly Weather Forecast - Rockville, SC

1 AM
53°F
0%
9mph
SW
Clear
Humidity
84%
Feels like
53°F
Dew Point
48°F
2 AM
53°F
0%
9mph
SW
Clear
Humidity
83%
Feels like
53°F
Dew Point
48°F
3 AM
53°F
0%
9mph
SW
Mostly Clear
Humidity
84%
Feels like
53°F
Dew Point
48°F
4 AM
53°F
0%
9mph
SW
Mostly Clear
Humidity
84%
Feels like
53°F
Dew Point
48°F
5 AM
53°F
0%
9mph
SW
Mostly Clear
Humidity
84%
Feels like
53°F
Dew Point
49°F
6 AM
54°F
0%
9mph
SW
Partly Cloudy
Humidity
84%
Feels like
54°F
Dew Point
49°F
7 AM
55°F
30%
10mph
WSW
30% Chance Rain Showers
Humidity
82%
Feels like
55°F
Dew Point
49°F
7:14 AM
8 AM
56°F
30%
10mph
WSW
30% Chance Rain Showers
Humidity
88%
Feels like
56°F
Dew Point
53°F
9 AM
59°F
30%
11mph
WSW
30% Chance Rain Showers
Humidity
89%
Feels like
59°F
Dew Point
55°F
10 AM
60°F
30%
12mph
W
30% Chance Rain Showers
Humidity
87%
Feels like
60°F
Dew Point
56°F
11 AM
61°F
30%
13mph
WNW
30% Chance Rain Showers
Humidity
86%
Feels like
61°F
Dew Point
57°F
12 PM
61°F
10%
14mph
NW
Mostly Cloudy
Humidity
83%
Feels like
61°F
Dew Point
56°F
1 PM
60°F
0%
16mph
NNW
Partly Cloudy
Humidity
79%
Feels like
60°F
Dew Point
54°F
2 PM
58°F
0%
17mph
NNW
Partly Cloudy
Humidity
75%
Feels like
58°F
Dew Point
50°F
3 PM
54°F
0%
16mph
N
Partly Cloudy
Humidity
68%
Feels like
54°F
Dew Point
44°F
4 PM
50°F
0%
16mph
N
Mostly Sunny
Humidity
64%
Feels like
50°F
Dew Point
39°F
5 PM
47°F
0%
16mph
N
Partly Cloudy
Humidity
56%
Feels like
41°F
Dew Point
32°F
5:16 PM
6 PM
44°F
0%
16mph
N
Mostly Clear
Humidity
48%
Feels like
36°F
Dew Point
25°F
7 PM
41°F
0%
16mph
N
Clear
Humidity
44%
Feels like
32°F
Dew Point
21°F
8 PM
38°F
0%
16mph
N
Clear
Humidity
43%
Feels like
29°F
Dew Point
17°F
9 PM
35°F
0%
17mph
N
Clear
Humidity
42%
Feels like
25°F
Dew Point
15°F
10 PM
33°F
0%
17mph
N
Clear
Humidity
41%
Feels like
22°F
Dew Point
12°F
11 PM
30°F
0%
17mph
N
Clear
Humidity
41%
Feels like
18°F
Dew Point
9°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

In the path of a weak low-pressure system that brings snow to the Midwest and Northeast, extreme cold weather and brutally cold wind chill values will bring a bitter cold to much of the Nation.

Snowfall forecast through Sunday evening.

Snow Spreads Across the Ohio Valley into the Mid-Atlantic

Weekend Weather Outlook

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

Cold Air Damming - Cause And Effects

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