Hourly Weather Forecast - Barnwell, SC

12 AM
38°F
0%
4mph
WNW
Clear
Humidity
78%
Feels like
34°F
Dew Point
31°F
1 AM
37°F
0%
4mph
WNW
Clear
Humidity
83%
Feels like
33°F
Dew Point
32°F
2 AM
35°F
0%
4mph
NW
Clear
Humidity
87%
Feels like
32°F
Dew Point
32°F
3 AM
35°F
0%
3mph
NNW
Clear
Humidity
88%
Feels like
32°F
Dew Point
32°F
4 AM
34°F
0%
3mph
N
Hazy
Humidity
91%
Feels like
34°F
Dew Point
32°F
5 AM
33°F
0%
3mph
N
Hazy
Humidity
96%
Feels like
33°F
Dew Point
32°F
6 AM
33°F
0%
3mph
NNE
Foggy
Humidity
100%
Feels like
30°F
Dew Point
33°F
7 AM
34°F
0%
3mph
NE
Hazy
Humidity
94%
Feels like
32°F
Dew Point
33°F
7:24 AM
8 AM
39°F
0%
3mph
ENE
Sunny
Humidity
79%
Feels like
37°F
Dew Point
33°F
9 AM
45°F
0%
4mph
ENE
Sunny
Humidity
62%
Feels like
44°F
Dew Point
33°F
10 AM
51°F
0%
4mph
E
Sunny
Humidity
49%
Feels like
51°F
Dew Point
32°F
11 AM
55°F
0%
4mph
ESE
Sunny
Humidity
40%
Feels like
55°F
Dew Point
31°F
12 PM
58°F
0%
4mph
SE
Sunny
Humidity
35%
Feels like
58°F
Dew Point
30°F
1 PM
61°F
0%
4mph
SE
Sunny
Humidity
32%
Feels like
61°F
Dew Point
31°F
2 PM
62°F
0%
4mph
SSE
Sunny
Humidity
31%
Feels like
62°F
Dew Point
31°F
3 PM
61°F
0%
4mph
SSE
Sunny
Humidity
34%
Feels like
61°F
Dew Point
32°F
4 PM
58°F
0%
4mph
SSE
Sunny
Humidity
40%
Feels like
58°F
Dew Point
34°F
5 PM
54°F
0%
4mph
SSE
Sunny
Humidity
49%
Feels like
54°F
Dew Point
35°F
5:21 PM
6 PM
50°F
0%
3mph
SSE
Clear
Humidity
60%
Feels like
50°F
Dew Point
37°F
7 PM
47°F
0%
3mph
SSE
Clear
Humidity
70%
Feels like
47°F
Dew Point
38°F
8 PM
46°F
0%
3mph
SSE
Clear
Humidity
79%
Feels like
46°F
Dew Point
40°F
9 PM
44°F
0%
3mph
S
Clear
Humidity
86%
Feels like
43°F
Dew Point
40°F
10 PM
43°F
0%
3mph
S
Hazy
Humidity
95%
Feels like
41°F
Dew Point
42°F
11 PM
42°F
0%
4mph
SSW
Foggy
Humidity
100%
Feels like
40°F
Dew Point
42°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

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

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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