Hourly Weather Forecast - Saint Helena Island, SC

12 AM
55°F
0%
2mph
W
Hazy
Humidity
95%
Feels like
55°F
Dew Point
53°F
1 AM
55°F
0%
3mph
W
Hazy
Humidity
96%
Feels like
55°F
Dew Point
53°F
2 AM
54°F
0%
3mph
W
Hazy
Humidity
97%
Feels like
54°F
Dew Point
53°F
3 AM
54°F
0%
3mph
W
Foggy
Humidity
99%
Feels like
54°F
Dew Point
53°F
4 AM
53°F
0%
3mph
WNW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
5 AM
53°F
0%
3mph
WNW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
6 AM
53°F
0%
3mph
WNW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
7 AM
53°F
0%
3mph
WNW
Foggy
Humidity
100%
Feels like
53°F
Dew Point
53°F
7:20 AM
8 AM
55°F
0%
4mph
WNW
Foggy
Humidity
100%
Feels like
55°F
Dew Point
55°F
9 AM
57°F
0%
4mph
WNW
Cloudy
Humidity
95%
Feels like
57°F
Dew Point
55°F
10 AM
59°F
0%
4mph
WNW
Cloudy
Humidity
89%
Feels like
59°F
Dew Point
56°F
11 AM
61°F
0%
5mph
WNW
Cloudy
Humidity
84%
Feels like
61°F
Dew Point
56°F
12 PM
62°F
0%
5mph
WNW
Mostly Sunny
Humidity
80%
Feels like
62°F
Dew Point
56°F
1 PM
64°F
0%
4mph
W
Sunny
Humidity
76%
Feels like
64°F
Dew Point
56°F
2 PM
64°F
0%
3mph
WSW
Sunny
Humidity
75%
Feels like
64°F
Dew Point
56°F
3 PM
63°F
0%
3mph
S
Sunny
Humidity
75%
Feels like
63°F
Dew Point
55°F
4 PM
62°F
0%
5mph
SSE
Mostly Sunny
Humidity
78%
Feels like
62°F
Dew Point
55°F
5 PM
60°F
0%
5mph
SSE
Sunny
Humidity
82%
Feels like
60°F
Dew Point
54°F
5:22 PM
6 PM
58°F
0%
4mph
SE
Clear
Humidity
85%
Feels like
58°F
Dew Point
54°F

Forecast Peak Wind Gusts Today

Clipper System Blasts Central, Eastern U.S. With Winter Impacts

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

NOAA, NCDC

White Christmas? What Are The Odds

Friday's Weather Outlook

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

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