Hourly Weather Forecast - Barnwell, SC

12 AM
53°F
0%
6mph
WSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
1 AM
53°F
0%
6mph
WSW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
2 AM
52°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
3 AM
52°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
4 AM
51°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
5 AM
51°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
6 AM
51°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
51°F
Dew Point
51°F
7 AM
52°F
0%
7mph
WSW
Foggy
Humidity
100%
Feels like
52°F
Dew Point
52°F
7:27 AM
8 AM
56°F
0%
8mph
WSW
Mostly Sunny
Humidity
90%
Feels like
56°F
Dew Point
53°F
9 AM
60°F
0%
9mph
WSW
Partly Cloudy
Humidity
78%
Feels like
60°F
Dew Point
53°F
10 AM
64°F
0%
11mph
WSW
Partly Cloudy
Humidity
69%
Feels like
64°F
Dew Point
54°F
11 AM
67°F
0%
11mph
WSW
Partly Cloudy
Humidity
63%
Feels like
67°F
Dew Point
54°F
12 PM
69°F
0%
12mph
WSW
Mostly Sunny
Humidity
59%
Feels like
69°F
Dew Point
54°F
1 PM
71°F
0%
12mph
WSW
Mostly Sunny
Humidity
57%
Feels like
71°F
Dew Point
55°F
2 PM
71°F
0%
12mph
WSW
Mostly Sunny
Humidity
57%
Feels like
71°F
Dew Point
55°F
3 PM
70°F
0%
12mph
WSW
Mostly Sunny
Humidity
58%
Feels like
70°F
Dew Point
55°F
4 PM
68°F
0%
12mph
WSW
Partly Cloudy
Humidity
64%
Feels like
68°F
Dew Point
55°F
5 PM
65°F
10%
11mph
WSW
Partly Cloudy
Humidity
70%
Feels like
65°F
Dew Point
55°F
5:24 PM
6 PM
63°F
10%
9mph
WSW
Mostly Clear
Humidity
76%
Feels like
63°F
Dew Point
56°F
7 PM
62°F
10%
9mph
WSW
Mostly Clear
Humidity
80%
Feels like
62°F
Dew Point
56°F
8 PM
62°F
10%
9mph
WSW
Mostly Clear
Humidity
82%
Feels like
62°F
Dew Point
56°F
9 PM
61°F
10%
8mph
WSW
Clear
Humidity
84%
Feels like
61°F
Dew Point
56°F
10 PM
60°F
10%
8mph
WSW
Mostly Clear
Humidity
89%
Feels like
60°F
Dew Point
57°F
11 PM
59°F
10%
8mph
WSW
Hazy
Humidity
93%
Feels like
59°F
Dew Point
57°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

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Today's Weather Outlook

Today'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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