Hourly Weather Forecast - Jefferson, SC

12 AM
43°F
0%
3mph
SW
Mostly Clear
Humidity
89%
Feels like
43°F
Dew Point
40°F
1 AM
43°F
0%
3mph
SW
Mostly Clear
Humidity
89%
Feels like
43°F
Dew Point
39°F
2 AM
42°F
10%
4mph
SW
Mostly Clear
Humidity
87%
Feels like
41°F
Dew Point
39°F
3 AM
42°F
10%
4mph
WSW
Clear
Humidity
85%
Feels like
40°F
Dew Point
38°F
4 AM
42°F
10%
5mph
WSW
Clear
Humidity
83%
Feels like
39°F
Dew Point
38°F
5 AM
42°F
10%
5mph
W
Clear
Humidity
84%
Feels like
38°F
Dew Point
37°F
6 AM
40°F
10%
5mph
WNW
Mostly Clear
Humidity
86%
Feels like
37°F
Dew Point
37°F
7 AM
40°F
10%
6mph
NW
Mostly Clear
Humidity
85%
Feels like
36°F
Dew Point
36°F
7:20 AM
8 AM
42°F
10%
6mph
NNW
Mostly Sunny
Humidity
79%
Feels like
37°F
Dew Point
36°F
9 AM
44°F
10%
7mph
NNW
Mostly Sunny
Humidity
71%
Feels like
39°F
Dew Point
35°F
10 AM
45°F
10%
8mph
N
Mostly Sunny
Humidity
63%
Feels like
41°F
Dew Point
34°F
11 AM
47°F
10%
9mph
N
Mostly Sunny
Humidity
56%
Feels like
42°F
Dew Point
32°F
12 PM
48°F
10%
10mph
NNW
Mostly Sunny
Humidity
49%
Feels like
43°F
Dew Point
29°F
1 PM
48°F
10%
11mph
NNW
Sunny
Humidity
43%
Feels like
44°F
Dew Point
27°F
2 PM
48°F
10%
11mph
NNW
Sunny
Humidity
38%
Feels like
44°F
Dew Point
24°F
3 PM
47°F
10%
11mph
N
Sunny
Humidity
35%
Feels like
43°F
Dew Point
21°F
4 PM
46°F
10%
11mph
N
Sunny
Humidity
34%
Feels like
40°F
Dew Point
19°F
5 PM
42°F
10%
10mph
N
Sunny
Humidity
36%
Feels like
36°F
Dew Point
17°F
5:12 PM
6 PM
37°F
0%
10mph
N
Clear
Humidity
39%
Feels like
30°F
Dew Point
15°F
7 PM
33°F
0%
10mph
N
Clear
Humidity
42%
Feels like
25°F
Dew Point
13°F
8 PM
31°F
0%
10mph
N
Clear
Humidity
44%
Feels like
22°F
Dew Point
11°F
9 PM
29°F
0%
10mph
N
Clear
Humidity
45%
Feels like
20°F
Dew Point
10°F
10 PM
27°F
0%
10mph
N
Clear
Humidity
45%
Feels like
18°F
Dew Point
9°F
11 PM
26°F
0%
9mph
N
Clear
Humidity
46%
Feels like
16°F
Dew Point
8°F

Snow and ice forecast through Friday A.M.

Multiple Snow Threats Across the Northern U.S.

Multiple systems will bring snow across the Northern U.S. through the end of the week.

Rainfall Forecast for Northwest through Friday A.M.

Unrelenting Rains Soak 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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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide