Hourly Weather Forecast - Summerville, SC

12 AM
47°F
0%
7mph
NNE
Partly Cloudy
Humidity
61%
Feels like
44°F
Dew Point
34°F
1 AM
46°F
0%
7mph
NNE
Partly Cloudy
Humidity
58%
Feels like
42°F
Dew Point
32°F
2 AM
45°F
0%
7mph
NNE
Mostly Clear
Humidity
55%
Feels like
41°F
Dew Point
30°F
3 AM
44°F
0%
8mph
NNE
Mostly Clear
Humidity
51%
Feels like
40°F
Dew Point
28°F
4 AM
44°F
0%
8mph
NNE
Clear
Humidity
48%
Feels like
39°F
Dew Point
26°F
5 AM
43°F
0%
8mph
NE
Clear
Humidity
47%
Feels like
39°F
Dew Point
24°F
6 AM
43°F
0%
7mph
NE
Clear
Humidity
47%
Feels like
38°F
Dew Point
24°F
7 AM
43°F
0%
7mph
NE
Clear
Humidity
47%
Feels like
38°F
Dew Point
24°F
7:20 AM
8 AM
44°F
0%
7mph
NE
Sunny
Humidity
47%
Feels like
40°F
Dew Point
25°F
9 AM
46°F
0%
8mph
NE
Sunny
Humidity
45%
Feels like
42°F
Dew Point
26°F
10 AM
50°F
0%
8mph
NE
Sunny
Humidity
42%
Feels like
46°F
Dew Point
27°F
11 AM
53°F
0%
8mph
NE
Sunny
Humidity
39%
Feels like
53°F
Dew Point
28°F
12 PM
55°F
0%
7mph
ENE
Sunny
Humidity
37%
Feels like
55°F
Dew Point
29°F
1 PM
56°F
0%
7mph
ENE
Sunny
Humidity
36%
Feels like
56°F
Dew Point
30°F
2 PM
56°F
0%
6mph
ENE
Sunny
Humidity
37%
Feels like
56°F
Dew Point
31°F
3 PM
56°F
0%
6mph
ENE
Sunny
Humidity
39%
Feels like
56°F
Dew Point
31°F
4 PM
54°F
0%
6mph
ENE
Sunny
Humidity
43%
Feels like
54°F
Dew Point
32°F
5 PM
52°F
0%
5mph
ENE
Sunny
Humidity
48%
Feels like
52°F
Dew Point
33°F
5:18 PM
6 PM
49°F
0%
5mph
ENE
Clear
Humidity
55%
Feels like
47°F
Dew Point
33°F
7 PM
47°F
0%
5mph
NE
Clear
Humidity
61%
Feels like
44°F
Dew Point
34°F
8 PM
45°F
0%
5mph
NE
Clear
Humidity
66%
Feels like
43°F
Dew Point
35°F
9 PM
44°F
0%
5mph
NE
Mostly Clear
Humidity
70%
Feels like
42°F
Dew Point
35°F
10 PM
44°F
0%
4mph
NE
Mostly Clear
Humidity
75%
Feels like
41°F
Dew Point
36°F
11 PM
43°F
0%
4mph
NE
Mostly Clear
Humidity
79%
Feels like
41°F
Dew Point
37°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

Sunday's Weather Outlook

Sunday's 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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