Hourly Weather Forecast - Barnwell, SC

12 AM
35°F
0%
4mph
ENE
Partly Cloudy
Humidity
65%
Feels like
32°F
Dew Point
25°F
1 AM
35°F
0%
4mph
ENE
Partly Cloudy
Humidity
68%
Feels like
31°F
Dew Point
25°F
2 AM
34°F
0%
4mph
ENE
Partly Cloudy
Humidity
70%
Feels like
31°F
Dew Point
26°F
3 AM
35°F
0%
4mph
NE
Partly Cloudy
Humidity
71%
Feels like
31°F
Dew Point
26°F
4 AM
35°F
0%
4mph
NE
Mostly Clear
Humidity
71%
Feels like
31°F
Dew Point
26°F
5 AM
35°F
0%
4mph
NE
Clear
Humidity
74%
Feels like
31°F
Dew Point
27°F
6 AM
35°F
0%
4mph
NE
Mostly Clear
Humidity
77%
Feels like
32°F
Dew Point
28°F
7 AM
37°F
10%
4mph
NE
Mostly Clear
Humidity
74%
Feels like
34°F
Dew Point
30°F
7:25 AM
8 AM
41°F
10%
3mph
NE
Mostly Sunny
Humidity
68%
Feels like
39°F
Dew Point
31°F
9 AM
46°F
10%
3mph
NE
Mostly Sunny
Humidity
60%
Feels like
45°F
Dew Point
33°F
10 AM
50°F
10%
3mph
NE
Mostly Sunny
Humidity
57%
Feels like
50°F
Dew Point
35°F
11 AM
54°F
10%
4mph
E
Mostly Sunny
Humidity
54%
Feels like
54°F
Dew Point
37°F
12 PM
56°F
10%
4mph
SSE
Sunny
Humidity
53%
Feels like
56°F
Dew Point
39°F
1 PM
58°F
10%
4mph
S
Sunny
Humidity
53%
Feels like
58°F
Dew Point
41°F
2 PM
58°F
10%
5mph
S
Sunny
Humidity
55%
Feels like
58°F
Dew Point
42°F
3 PM
58°F
10%
5mph
SSW
Mostly Sunny
Humidity
58%
Feels like
58°F
Dew Point
44°F
4 PM
57°F
10%
5mph
SW
Mostly Sunny
Humidity
63%
Feels like
57°F
Dew Point
45°F
5 PM
55°F
10%
5mph
SW
Mostly Sunny
Humidity
70%
Feels like
55°F
Dew Point
45°F
5:23 PM
6 PM
52°F
0%
4mph
SW
Clear
Humidity
79%
Feels like
52°F
Dew Point
46°F
7 PM
50°F
0%
4mph
WSW
Clear
Humidity
86%
Feels like
50°F
Dew Point
46°F
8 PM
49°F
0%
4mph
WSW
Hazy
Humidity
91%
Feels like
48°F
Dew Point
46°F
9 PM
47°F
0%
4mph
SW
Hazy
Humidity
93%
Feels like
46°F
Dew Point
45°F
10 PM
46°F
0%
4mph
SW
Hazy
Humidity
97%
Feels like
44°F
Dew Point
45°F
11 PM
45°F
0%
4mph
SW
Foggy
Humidity
99%
Feels like
43°F
Dew Point
45°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes today brings rain, snow, and particularly 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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