Hourly Weather Forecast - Saint Helena Island, SC

12 AM
65°F
10%
9mph
SW
Clear
Humidity
83%
Feels like
65°F
Dew Point
60°F
1 AM
65°F
10%
10mph
SW
Clear
Humidity
85%
Feels like
65°F
Dew Point
60°F
2 AM
65°F
10%
8mph
SW
Clear
Humidity
85%
Feels like
65°F
Dew Point
60°F
3 AM
64°F
10%
4mph
W
Mostly Clear
Humidity
85%
Feels like
64°F
Dew Point
59°F
4 AM
63°F
10%
6mph
N
Mostly Clear
Humidity
85%
Feels like
63°F
Dew Point
59°F
5 AM
62°F
10%
12mph
NNE
Partly Cloudy
Humidity
85%
Feels like
62°F
Dew Point
58°F
6 AM
62°F
10%
15mph
NNE
Partly Cloudy
Humidity
85%
Feels like
62°F
Dew Point
57°F
7 AM
61°F
20%
15mph
NNE
Partly Cloudy
Humidity
85%
Feels like
61°F
Dew Point
57°F
7:15 AM
8 AM
60°F
20%
15mph
NNE
Mostly Cloudy
Humidity
86%
Feels like
60°F
Dew Point
56°F
9 AM
59°F
20%
15mph
NNE
Partly Cloudy
Humidity
77%
Feels like
59°F
Dew Point
52°F
10 AM
58°F
20%
16mph
NNE
Partly Cloudy
Humidity
77%
Feels like
58°F
Dew Point
51°F
11 AM
58°F
20%
16mph
NNE
Partly Cloudy
Humidity
75%
Feels like
58°F
Dew Point
51°F
12 PM
58°F
20%
15mph
NNE
Mostly Sunny
Humidity
74%
Feels like
58°F
Dew Point
50°F
1 PM
58°F
20%
15mph
NNE
Sunny
Humidity
71%
Feels like
58°F
Dew Point
49°F
2 PM
58°F
20%
14mph
NE
Sunny
Humidity
67%
Feels like
58°F
Dew Point
47°F
3 PM
59°F
20%
14mph
NE
Sunny
Humidity
64%
Feels like
59°F
Dew Point
46°F
4 PM
59°F
10%
14mph
NE
Sunny
Humidity
61%
Feels like
59°F
Dew Point
46°F
5 PM
59°F
10%
14mph
NE
Sunny
Humidity
60%
Feels like
59°F
Dew Point
46°F
6 PM
59°F
10%
13mph
NE
Sunny
Humidity
60%
Feels like
59°F
Dew Point
45°F
7 PM
58°F
10%
11mph
NE
Sunny
Humidity
61%
Feels like
58°F
Dew Point
45°F
7:39 PM
8 PM
58°F
10%
11mph
NE
Clear
Humidity
63%
Feels like
58°F
Dew Point
45°F
9 PM
57°F
10%
11mph
NE
Clear
Humidity
64%
Feels like
57°F
Dew Point
45°F
10 PM
56°F
10%
11mph
NE
Clear
Humidity
66%
Feels like
56°F
Dew Point
45°F

Today's Severe Weather Outlook

Dangerous Spring Storms Take Aim at Ohio Valley, Mid-Atlantic

Spring is here and Mother Nature is set to bring dangerous thunderstorms to parts of the Great Lakes, Ohio Valley and Mid-Atlantic.

Monday's High Temperature Outlook

Summer-Like Heat Bakes the Southern U.S.

Monday's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for March 19, 2026

Active Weather, Drought Improvements for Eastern Half; Drying Persists Elsewhere

Pile of hail after a hail storm hits Perth.

How Does Hail Form?

(Image provided by Pixabay.com)

Lightning Safety

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