Hourly Weather Forecast - Saint Helena Island, SC

12 AM
40°F
0%
7mph
WNW
Clear
Humidity
64%
Feels like
35°F
Dew Point
29°F
1 AM
39°F
0%
7mph
WNW
Clear
Humidity
68%
Feels like
34°F
Dew Point
30°F
2 AM
38°F
0%
7mph
WNW
Clear
Humidity
70%
Feels like
33°F
Dew Point
30°F
3 AM
38°F
0%
7mph
WNW
Clear
Humidity
70%
Feels like
32°F
Dew Point
29°F
4 AM
37°F
0%
8mph
NW
Clear
Humidity
69%
Feels like
31°F
Dew Point
28°F
5 AM
37°F
0%
8mph
NW
Clear
Humidity
68%
Feels like
31°F
Dew Point
27°F
6 AM
37°F
0%
7mph
WNW
Clear
Humidity
68%
Feels like
31°F
Dew Point
27°F
7 AM
36°F
0%
7mph
WNW
Clear
Humidity
74%
Feels like
30°F
Dew Point
29°F
7:22 AM
8 AM
37°F
0%
8mph
WNW
Sunny
Humidity
59%
Feels like
31°F
Dew Point
23°F
9 AM
37°F
0%
8mph
WNW
Sunny
Humidity
57%
Feels like
31°F
Dew Point
23°F
10 AM
39°F
0%
8mph
WNW
Sunny
Humidity
54%
Feels like
33°F
Dew Point
24°F
11 AM
41°F
0%
8mph
W
Sunny
Humidity
50%
Feels like
36°F
Dew Point
24°F
12 PM
43°F
0%
9mph
W
Sunny
Humidity
48%
Feels like
38°F
Dew Point
25°F
1 PM
44°F
0%
9mph
W
Sunny
Humidity
47%
Feels like
40°F
Dew Point
26°F
2 PM
46°F
0%
9mph
W
Sunny
Humidity
46%
Feels like
41°F
Dew Point
26°F
3 PM
47°F
0%
9mph
W
Sunny
Humidity
46%
Feels like
42°F
Dew Point
27°F
4 PM
47°F
0%
9mph
WSW
Sunny
Humidity
46%
Feels like
43°F
Dew Point
28°F
5 PM
47°F
0%
8mph
WSW
Sunny
Humidity
47%
Feels like
43°F
Dew Point
28°F
5:43 PM
6 PM
47°F
0%
7mph
WSW
Clear
Humidity
48%
Feels like
44°F
Dew Point
29°F
7 PM
47°F
0%
7mph
WSW
Clear
Humidity
48%
Feels like
44°F
Dew Point
29°F
8 PM
47°F
0%
7mph
WSW
Clear
Humidity
48%
Feels like
43°F
Dew Point
28°F
9 PM
45°F
0%
8mph
WSW
Mostly Clear
Humidity
50%
Feels like
41°F
Dew Point
28°F
10 PM
44°F
0%
9mph
WSW
Mostly Clear
Humidity
52%
Feels like
39°F
Dew Point
28°F
11 PM
43°F
0%
9mph
W
Mostly Clear
Humidity
53%
Feels like
38°F
Dew Point
27°F

Wednesday's Weather Outlook

Wednesday's Weather Outlook

It will be a tale of two seasons on Wednesday, with cold, wintry weather in the East and dry, spring-like weather in the West.

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

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