Hourly Weather Forecast - Summerville, SC

12 AM
43°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
1 AM
43°F
0%
1mph
ENE
Foggy
Humidity
100%
Feels like
43°F
Dew Point
43°F
2 AM
42°F
0%
1mph
N
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
3 AM
42°F
0%
1mph
WNW
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
4 AM
42°F
0%
2mph
WNW
Foggy
Humidity
100%
Feels like
42°F
Dew Point
42°F
5 AM
41°F
0%
2mph
WNW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
6 AM
41°F
0%
3mph
WNW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
41°F
7 AM
43°F
0%
3mph
NW
Foggy
Humidity
100%
Feels like
41°F
Dew Point
43°F
7:19 AM
8 AM
46°F
0%
3mph
NW
Foggy
Humidity
99%
Feels like
46°F
Dew Point
46°F
9 AM
51°F
0%
2mph
WNW
Mostly Sunny
Humidity
87%
Feels like
51°F
Dew Point
47°F
10 AM
55°F
0%
2mph
NW
Sunny
Humidity
75%
Feels like
55°F
Dew Point
47°F
11 AM
59°F
0%
3mph
NW
Sunny
Humidity
65%
Feels like
59°F
Dew Point
47°F
12 PM
61°F
0%
4mph
NNW
Sunny
Humidity
56%
Feels like
61°F
Dew Point
46°F
1 PM
63°F
0%
4mph
NNW
Sunny
Humidity
51%
Feels like
63°F
Dew Point
44°F
2 PM
63°F
0%
4mph
N
Sunny
Humidity
50%
Feels like
63°F
Dew Point
44°F
3 PM
62°F
0%
4mph
N
Mostly Sunny
Humidity
51%
Feels like
62°F
Dew Point
44°F
4 PM
61°F
0%
4mph
N
Partly Cloudy
Humidity
54%
Feels like
61°F
Dew Point
44°F
5 PM
59°F
0%
5mph
NNE
Partly Cloudy
Humidity
58%
Feels like
59°F
Dew Point
44°F
5:18 PM
6 PM
56°F
0%
5mph
NNE
Partly Cloudy
Humidity
63%
Feels like
56°F
Dew Point
44°F
7 PM
54°F
0%
6mph
NNE
Partly Cloudy
Humidity
65%
Feels like
54°F
Dew Point
42°F
8 PM
53°F
0%
6mph
NNE
Partly Cloudy
Humidity
66%
Feels like
53°F
Dew Point
41°F
9 PM
51°F
0%
7mph
NNE
Partly Cloudy
Humidity
66%
Feels like
51°F
Dew Point
40°F
10 PM
50°F
0%
7mph
NNE
Partly Cloudy
Humidity
65%
Feels like
50°F
Dew Point
39°F
11 PM
49°F
0%
7mph
NNE
Partly Cloudy
Humidity
64%
Feels like
45°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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