Hourly Weather Forecast - Jefferson, SC

12 AM
51°F
0%
3mph
SSE
Partly Cloudy
Humidity
89%
Feels like
51°F
Dew Point
48°F
1 AM
50°F
10%
3mph
SSE
Partly Cloudy
Humidity
91%
Feels like
50°F
Dew Point
48°F
2 AM
50°F
10%
3mph
SSE
Partly Cloudy
Humidity
93%
Feels like
49°F
Dew Point
48°F
3 AM
49°F
10%
3mph
SSE
Mostly Cloudy
Humidity
94%
Feels like
49°F
Dew Point
48°F
4 AM
49°F
10%
3mph
S
Mostly Cloudy
Humidity
96%
Feels like
49°F
Dew Point
48°F
5 AM
49°F
10%
3mph
S
Mostly Cloudy
Humidity
97%
Feels like
48°F
Dew Point
48°F
6 AM
48°F
0%
3mph
S
Mostly Cloudy
Humidity
98%
Feels like
47°F
Dew Point
48°F
7 AM
49°F
0%
4mph
S
Mostly Cloudy
Humidity
98%
Feels like
47°F
Dew Point
48°F
7:26 AM
8 AM
51°F
0%
4mph
S
Partly Cloudy
Humidity
94%
Feels like
51°F
Dew Point
49°F
9 AM
54°F
10%
5mph
SSW
Mostly Sunny
Humidity
88%
Feels like
54°F
Dew Point
51°F
10 AM
58°F
0%
6mph
SSW
Mostly Sunny
Humidity
82%
Feels like
58°F
Dew Point
52°F
11 AM
61°F
0%
6mph
SW
Sunny
Humidity
75%
Feels like
61°F
Dew Point
53°F
12 PM
65°F
0%
7mph
SW
Sunny
Humidity
67%
Feels like
65°F
Dew Point
54°F
1 PM
68°F
0%
8mph
SW
Sunny
Humidity
62%
Feels like
68°F
Dew Point
55°F
2 PM
70°F
0%
8mph
SW
Sunny
Humidity
59%
Feels like
70°F
Dew Point
55°F
3 PM
71°F
0%
7mph
SW
Sunny
Humidity
58%
Feels like
71°F
Dew Point
55°F
4 PM
70°F
0%
7mph
SW
Sunny
Humidity
60%
Feels like
70°F
Dew Point
56°F
5 PM
67°F
0%
6mph
SW
Sunny
Humidity
67%
Feels like
67°F
Dew Point
56°F
5:17 PM
6 PM
63°F
0%
5mph
SW
Clear
Humidity
77%
Feels like
63°F
Dew Point
56°F
7 PM
60°F
0%
5mph
SSW
Clear
Humidity
85%
Feels like
60°F
Dew Point
55°F
8 PM
58°F
0%
5mph
SSW
Clear
Humidity
88%
Feels like
58°F
Dew Point
55°F
9 PM
58°F
0%
6mph
SW
Clear
Humidity
89%
Feels like
58°F
Dew Point
55°F
10 PM
58°F
0%
6mph
SW
Clear
Humidity
90%
Feels like
58°F
Dew Point
55°F
11 PM
57°F
0%
7mph
SW
Clear
Humidity
90%
Feels like
57°F
Dew Point
54°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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