Hourly Weather Forecast - Saint Helena Island, SC

12 AM
62°F
0%
6mph
S
Clear
Humidity
90%
Feels like
62°F
Dew Point
60°F
1 AM
62°F
0%
5mph
SSW
Hazy
Humidity
92%
Feels like
62°F
Dew Point
60°F
2 AM
62°F
0%
5mph
SSW
Hazy
Humidity
93%
Feels like
62°F
Dew Point
60°F
3 AM
62°F
0%
5mph
SSW
Hazy
Humidity
91%
Feels like
62°F
Dew Point
60°F
4 AM
62°F
0%
6mph
SW
Hazy
Humidity
92%
Feels like
62°F
Dew Point
60°F
5 AM
62°F
0%
6mph
SW
Hazy
Humidity
91%
Feels like
62°F
Dew Point
59°F
6 AM
62°F
0%
6mph
SW
Hazy
Humidity
91%
Feels like
62°F
Dew Point
59°F
7 AM
62°F
0%
6mph
WSW
Clear
Humidity
90%
Feels like
62°F
Dew Point
59°F
7:17 AM
8 AM
63°F
0%
6mph
WSW
Sunny
Humidity
88%
Feels like
63°F
Dew Point
59°F
9 AM
64°F
0%
6mph
WSW
Sunny
Humidity
84%
Feels like
64°F
Dew Point
60°F
10 AM
66°F
0%
7mph
WSW
Sunny
Humidity
83%
Feels like
66°F
Dew Point
61°F
11 AM
67°F
0%
7mph
SW
Sunny
Humidity
78%
Feels like
67°F
Dew Point
60°F
12 PM
68°F
0%
7mph
SW
Sunny
Humidity
74%
Feels like
68°F
Dew Point
60°F
1 PM
69°F
0%
8mph
SW
Mostly Sunny
Humidity
72%
Feels like
69°F
Dew Point
60°F
2 PM
70°F
0%
8mph
SSW
Mostly Sunny
Humidity
71%
Feels like
70°F
Dew Point
60°F
3 PM
71°F
0%
9mph
SSW
Mostly Sunny
Humidity
72%
Feels like
71°F
Dew Point
61°F
4 PM
71°F
0%
10mph
SSW
Sunny
Humidity
74%
Feels like
71°F
Dew Point
62°F
5 PM
70°F
0%
10mph
S
Mostly Sunny
Humidity
75%
Feels like
70°F
Dew Point
62°F
6 PM
69°F
0%
10mph
S
Sunny
Humidity
77%
Feels like
69°F
Dew Point
62°F
7 PM
69°F
0%
9mph
SSW
Sunny
Humidity
78%
Feels like
69°F
Dew Point
62°F
7:38 PM
8 PM
68°F
10%
9mph
SSW
Clear
Humidity
80%
Feels like
68°F
Dew Point
61°F
9 PM
67°F
10%
9mph
SSW
Clear
Humidity
80%
Feels like
67°F
Dew Point
61°F
10 PM
67°F
10%
9mph
SSW
Clear
Humidity
81%
Feels like
67°F
Dew Point
61°F
11 PM
66°F
10%
9mph
SSW
Clear
Humidity
82%
Feels like
66°F
Dew Point
60°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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