Hourly Weather Forecast - Summerville, SC

12 AM
55°F
0%
6mph
SW
Partly Cloudy
Humidity
90%
Feels like
55°F
Dew Point
53°F
1 AM
55°F
0%
6mph
SW
Partly Cloudy
Humidity
91%
Feels like
55°F
Dew Point
52°F
2 AM
54°F
0%
6mph
SW
Partly Cloudy
Humidity
92%
Feels like
54°F
Dew Point
52°F
3 AM
54°F
0%
6mph
SW
Partly Cloudy
Humidity
93%
Feels like
54°F
Dew Point
52°F
4 AM
54°F
0%
6mph
WSW
Partly Cloudy
Humidity
93%
Feels like
54°F
Dew Point
52°F
5 AM
54°F
0%
6mph
WSW
Partly Cloudy
Humidity
95%
Feels like
54°F
Dew Point
52°F
6 AM
54°F
0%
6mph
SW
Partly Cloudy
Humidity
97%
Feels like
54°F
Dew Point
53°F
7 AM
54°F
0%
6mph
WSW
Partly Cloudy
Humidity
97%
Feels like
54°F
Dew Point
53°F
7:21 AM
8 AM
56°F
0%
7mph
WSW
Partly Cloudy
Humidity
93%
Feels like
56°F
Dew Point
54°F
9 AM
60°F
0%
8mph
WSW
Mostly Sunny
Humidity
84%
Feels like
60°F
Dew Point
56°F
10 AM
65°F
0%
9mph
WSW
Mostly Sunny
Humidity
75%
Feels like
65°F
Dew Point
57°F
11 AM
68°F
0%
10mph
WSW
Mostly Sunny
Humidity
68%
Feels like
68°F
Dew Point
57°F
12 PM
71°F
0%
10mph
WSW
Mostly Sunny
Humidity
63%
Feels like
71°F
Dew Point
57°F
1 PM
72°F
0%
11mph
WSW
Mostly Sunny
Humidity
60%
Feels like
72°F
Dew Point
57°F
2 PM
73°F
0%
11mph
WSW
Mostly Sunny
Humidity
59%
Feels like
73°F
Dew Point
57°F
3 PM
72°F
0%
11mph
WSW
Mostly Sunny
Humidity
60%
Feels like
72°F
Dew Point
57°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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