Hourly Weather Forecast - Jefferson, SC

12 AM
57°F
0%
7mph
SW
Clear
Humidity
89%
Feels like
57°F
Dew Point
54°F
1 AM
57°F
0%
7mph
SW
Clear
Humidity
89%
Feels like
57°F
Dew Point
54°F
2 AM
57°F
0%
8mph
SW
Clear
Humidity
89%
Feels like
57°F
Dew Point
54°F
3 AM
57°F
0%
9mph
WSW
Clear
Humidity
89%
Feels like
57°F
Dew Point
53°F
4 AM
56°F
0%
9mph
WSW
Clear
Humidity
89%
Feels like
56°F
Dew Point
53°F
5 AM
56°F
0%
9mph
WSW
Clear
Humidity
90%
Feels like
56°F
Dew Point
53°F
6 AM
55°F
0%
9mph
WSW
Clear
Humidity
90%
Feels like
55°F
Dew Point
53°F
7 AM
56°F
0%
9mph
WSW
Clear
Humidity
90%
Feels like
56°F
Dew Point
53°F
7:26 AM
8 AM
57°F
0%
10mph
WSW
Sunny
Humidity
87%
Feels like
57°F
Dew Point
53°F
9 AM
60°F
0%
10mph
WSW
Mostly Sunny
Humidity
82%
Feels like
60°F
Dew Point
54°F
10 AM
62°F
10%
11mph
WSW
Mostly Sunny
Humidity
77%
Feels like
62°F
Dew Point
55°F
11 AM
65°F
10%
11mph
WSW
Mostly Sunny
Humidity
71%
Feels like
65°F
Dew Point
56°F
12 PM
68°F
10%
11mph
WSW
Mostly Sunny
Humidity
64%
Feels like
68°F
Dew Point
56°F
1 PM
71°F
10%
12mph
WSW
Mostly Sunny
Humidity
60%
Feels like
71°F
Dew Point
56°F
2 PM
72°F
10%
12mph
WSW
Mostly Sunny
Humidity
58%
Feels like
72°F
Dew Point
56°F
3 PM
72°F
10%
11mph
WSW
Mostly Sunny
Humidity
58%
Feels like
72°F
Dew Point
56°F
4 PM
71°F
10%
11mph
WSW
Mostly Sunny
Humidity
60%
Feels like
71°F
Dew Point
56°F
5 PM
69°F
10%
10mph
WSW
Mostly Sunny
Humidity
65%
Feels like
69°F
Dew Point
56°F
5:17 PM
6 PM
66°F
10%
8mph
WSW
Mostly Clear
Humidity
71%
Feels like
66°F
Dew Point
56°F
7 PM
64°F
10%
7mph
WSW
Mostly Clear
Humidity
77%
Feels like
64°F
Dew Point
56°F
8 PM
62°F
10%
7mph
WSW
Mostly Clear
Humidity
81%
Feels like
62°F
Dew Point
56°F
9 PM
61°F
10%
7mph
WSW
Mostly Clear
Humidity
83%
Feels like
61°F
Dew Point
56°F
10 PM
60°F
10%
6mph
W
Mostly Clear
Humidity
85%
Feels like
60°F
Dew Point
55°F
11 PM
59°F
10%
6mph
W
Mostly Clear
Humidity
87%
Feels like
59°F
Dew Point
55°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

White Christmas? What Are The Odds

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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