Hourly Weather Forecast - Barnwell, SC

12 PM
60°F
0%
2mph
NNE
Mostly Sunny
Humidity
27%
Feels like
60°F
Dew Point
26°F
1 PM
62°F
0%
2mph
NNE
Mostly Sunny
Humidity
28%
Feels like
62°F
Dew Point
29°F
2 PM
65°F
0%
2mph
NNE
Mostly Sunny
Humidity
27%
Feels like
65°F
Dew Point
30°F
3 PM
66°F
0%
2mph
NNE
Mostly Sunny
Humidity
28%
Feels like
66°F
Dew Point
32°F
4 PM
67°F
0%
2mph
N
Sunny
Humidity
26%
Feels like
67°F
Dew Point
31°F
5 PM
66°F
0%
1mph
N
Mostly Sunny
Humidity
28%
Feels like
66°F
Dew Point
32°F
6 PM
64°F
0%
1mph
N
Sunny
Humidity
32%
Feels like
64°F
Dew Point
33°F
7 PM
60°F
0%
1mph
NNE
Sunny
Humidity
42%
Feels like
60°F
Dew Point
37°F
7:36 PM
8 PM
56°F
0%
0mph
ENE
Mostly Clear
Humidity
52%
Feels like
56°F
Dew Point
39°F
9 PM
53°F
0%
0mph
SE
Clear
Humidity
59%
Feels like
53°F
Dew Point
39°F
10 PM
51°F
0%
0mph
SSE
Clear
Humidity
63%
Feels like
51°F
Dew Point
39°F
11 PM
49°F
0%
1mph
ESE
Mostly Clear
Humidity
67%
Feels like
49°F
Dew Point
39°F

Today's High Temperature Outlook

Summer-Like Heat Scorches the Southwest

The calendar may stay it's only March, but it will feel like Summer across the Southwest over the next several days.

Today's Weather Outlook

Today's Weather Outlook

Story image: WeatherBug user Pat S. captures a plant blooming in Columbia, Md., on February 24, 2017.

When Does Spring Begin?

(Image provided by Pixabay.com)

Lightning Safety

A tree knocked over after a storm produced high winds. (provided by PublicDomainPictures via Pixabay.com)

Strong Winds in the Springtime

Weekly Drought Map for March 12, 2026

Widespread Drought Improvement For The South, Midwest

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