Hourly Weather Forecast - Barnwell, SC

12 AM
42°F
0%
7mph
NNE
Clear
Humidity
53%
Feels like
37°F
Dew Point
26°F
1 AM
40°F
0%
7mph
NE
Clear
Humidity
51%
Feels like
35°F
Dew Point
23°F
2 AM
39°F
0%
7mph
NE
Clear
Humidity
50%
Feels like
34°F
Dew Point
22°F
3 AM
38°F
0%
7mph
NE
Clear
Humidity
49%
Feels like
33°F
Dew Point
21°F
4 AM
37°F
0%
7mph
NE
Clear
Humidity
50%
Feels like
32°F
Dew Point
20°F
5 AM
37°F
0%
7mph
NE
Clear
Humidity
51%
Feels like
31°F
Dew Point
20°F
6 AM
36°F
0%
7mph
NE
Clear
Humidity
53%
Feels like
30°F
Dew Point
20°F
7 AM
37°F
0%
7mph
NE
Clear
Humidity
50%
Feels like
32°F
Dew Point
20°F
7:25 AM
8 AM
40°F
0%
7mph
NE
Sunny
Humidity
43%
Feels like
35°F
Dew Point
19°F
9 AM
44°F
0%
8mph
ENE
Mostly Sunny
Humidity
36%
Feels like
39°F
Dew Point
19°F
10 AM
47°F
0%
8mph
ENE
Mostly Sunny
Humidity
31%
Feels like
43°F
Dew Point
18°F
11 AM
50°F
0%
8mph
ENE
Mostly Sunny
Humidity
26%
Feels like
50°F
Dew Point
17°F
12 PM
53°F
0%
8mph
ENE
Partly Cloudy
Humidity
24%
Feels like
53°F
Dew Point
17°F
1 PM
55°F
0%
7mph
ENE
Mostly Cloudy
Humidity
22%
Feels like
55°F
Dew Point
17°F
2 PM
55°F
0%
7mph
ENE
Partly Cloudy
Humidity
21%
Feels like
55°F
Dew Point
17°F
3 PM
55°F
0%
6mph
ENE
Mostly Sunny
Humidity
23%
Feels like
55°F
Dew Point
17°F
4 PM
51°F
0%
6mph
ENE
Sunny
Humidity
27%
Feels like
51°F
Dew Point
19°F
5 PM
47°F
0%
6mph
ENE
Sunny
Humidity
33%
Feels like
44°F
Dew Point
20°F
5:22 PM
6 PM
43°F
0%
5mph
ENE
Mostly Clear
Humidity
41%
Feels like
40°F
Dew Point
21°F
7 PM
41°F
0%
5mph
ENE
Partly Cloudy
Humidity
47%
Feels like
38°F
Dew Point
22°F
8 PM
39°F
0%
5mph
ENE
Partly Cloudy
Humidity
52%
Feels like
36°F
Dew Point
23°F
9 PM
38°F
0%
4mph
ENE
Partly Cloudy
Humidity
55%
Feels like
35°F
Dew Point
24°F
10 PM
37°F
0%
4mph
ENE
Partly Cloudy
Humidity
60%
Feels like
34°F
Dew Point
25°F
11 PM
37°F
0%
4mph
ENE
Partly Cloudy
Humidity
63%
Feels like
33°F
Dew Point
25°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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