Hourly Weather Forecast - Jefferson, SC

12 AM
20°F
0%
10mph
N
Clear
Humidity
41%
Feels like
9°F
Dew Point
1°F
1 AM
19°F
0%
9mph
N
Clear
Humidity
42%
Feels like
9°F
Dew Point
0°F
2 AM
19°F
0%
8mph
N
Clear
Humidity
43%
Feels like
9°F
Dew Point
0°F
3 AM
18°F
0%
8mph
N
Clear
Humidity
43%
Feels like
9°F
Dew Point
0°F
4 AM
18°F
0%
7mph
N
Clear
Humidity
44%
Feels like
9°F
Dew Point
0°F
5 AM
17°F
0%
6mph
N
Clear
Humidity
46%
Feels like
9°F
Dew Point
0°F
6 AM
17°F
0%
5mph
N
Clear
Humidity
48%
Feels like
9°F
Dew Point
1°F
7 AM
17°F
0%
5mph
N
Clear
Humidity
48%
Feels like
10°F
Dew Point
1°F
7:21 AM
8 AM
20°F
0%
5mph
N
Sunny
Humidity
45%
Feels like
13°F
Dew Point
2°F
9 AM
24°F
0%
5mph
N
Sunny
Humidity
40%
Feels like
17°F
Dew Point
3°F
10 AM
27°F
0%
5mph
N
Sunny
Humidity
36%
Feels like
21°F
Dew Point
4°F
11 AM
30°F
0%
4mph
N
Sunny
Humidity
33%
Feels like
25°F
Dew Point
4°F
12 PM
33°F
0%
3mph
N
Sunny
Humidity
30%
Feels like
30°F
Dew Point
5°F
1 PM
36°F
0%
2mph
N
Sunny
Humidity
28%
Feels like
36°F
Dew Point
6°F
2 PM
37°F
0%
1mph
NW
Sunny
Humidity
27%
Feels like
37°F
Dew Point
6°F
3 PM
38°F
0%
2mph
WSW
Sunny
Humidity
26%
Feels like
38°F
Dew Point
6°F
4 PM
38°F
0%
3mph
SW
Sunny
Humidity
27%
Feels like
38°F
Dew Point
7°F
5 PM
35°F
0%
3mph
SW
Sunny
Humidity
32%
Feels like
35°F
Dew Point
8°F
5:12 PM
6 PM
31°F
0%
3mph
SSW
Clear
Humidity
40%
Feels like
31°F
Dew Point
10°F
7 PM
29°F
0%
2mph
SSW
Clear
Humidity
46%
Feels like
29°F
Dew Point
11°F
8 PM
27°F
0%
2mph
SSW
Clear
Humidity
49%
Feels like
27°F
Dew Point
11°F
9 PM
27°F
0%
2mph
SSW
Clear
Humidity
50%
Feels like
27°F
Dew Point
11°F
10 PM
26°F
0%
3mph
SSW
Clear
Humidity
51%
Feels like
26°F
Dew Point
11°F
11 PM
26°F
0%
3mph
SSW
Mostly Clear
Humidity
51%
Feels like
23°F
Dew Point
11°F

Snowfall forecast through Saturday A.M.

More Snow Across the Northern U.S. into the Midwest

The parade of snow will continue across the northern U.S. and Midwest through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Rains Finally Easing Across the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Traffic Cameras

Weather Cameras

Outdoor Sports Guide