Hourly Weather Forecast - Duncan, SC

12 AM
39°F
0%
5mph
NNE
Clear
Humidity
42%
Feels like
35°F
Dew Point
18°F
1 AM
39°F
0%
5mph
NNE
Clear
Humidity
44%
Feels like
35°F
Dew Point
19°F
2 AM
38°F
0%
4mph
NNE
Clear
Humidity
46%
Feels like
34°F
Dew Point
19°F
3 AM
37°F
0%
4mph
NNE
Clear
Humidity
49%
Feels like
33°F
Dew Point
19°F
4 AM
36°F
0%
4mph
NNE
Clear
Humidity
49%
Feels like
32°F
Dew Point
19°F
5 AM
35°F
0%
4mph
NNE
Clear
Humidity
49%
Feels like
31°F
Dew Point
18°F
6 AM
33°F
0%
4mph
NNE
Clear
Humidity
51%
Feels like
30°F
Dew Point
17°F
7 AM
33°F
0%
4mph
NNE
Clear
Humidity
51%
Feels like
30°F
Dew Point
18°F
7:32 AM
8 AM
35°F
0%
4mph
NE
Sunny
Humidity
52%
Feels like
32°F
Dew Point
20°F
9 AM
39°F
0%
4mph
NE
Mostly Sunny
Humidity
46%
Feels like
37°F
Dew Point
20°F
10 AM
43°F
0%
4mph
ENE
Mostly Sunny
Humidity
38%
Feels like
41°F
Dew Point
19°F
11 AM
46°F
0%
4mph
ENE
Mostly Sunny
Humidity
32%
Feels like
44°F
Dew Point
18°F
12 PM
48°F
0%
4mph
ENE
Mostly Sunny
Humidity
28%
Feels like
47°F
Dew Point
17°F
1 PM
51°F
0%
5mph
ENE
Sunny
Humidity
25%
Feels like
51°F
Dew Point
17°F
2 PM
52°F
0%
5mph
E
Sunny
Humidity
25%
Feels like
52°F
Dew Point
18°F
3 PM
51°F
0%
5mph
E
Sunny
Humidity
26%
Feels like
51°F
Dew Point
18°F
4 PM
49°F
0%
5mph
E
Sunny
Humidity
29%
Feels like
47°F
Dew Point
19°F
5 PM
46°F
0%
4mph
E
Sunny
Humidity
32%
Feels like
44°F
Dew Point
18°F
5:21 PM
6 PM
43°F
0%
4mph
E
Clear
Humidity
37%
Feels like
41°F
Dew Point
19°F
7 PM
42°F
0%
3mph
E
Clear
Humidity
42%
Feels like
40°F
Dew Point
20°F
8 PM
40°F
0%
3mph
E
Clear
Humidity
45%
Feels like
38°F
Dew Point
20°F
9 PM
39°F
0%
3mph
E
Clear
Humidity
47%
Feels like
39°F
Dew Point
20°F
10 PM
38°F
0%
3mph
E
Clear
Humidity
49%
Feels like
38°F
Dew Point
20°F
11 PM
37°F
0%
3mph
E
Partly Cloudy
Humidity
50%
Feels like
37°F
Dew Point
20°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide