Hourly Weather Forecast - Hilton Head Island, SC

12 AM
45°F
0%
6mph
NNE
Clear
Humidity
60%
Feels like
42°F
Dew Point
33°F
1 AM
45°F
0%
6mph
NNE
Clear
Humidity
62%
Feels like
42°F
Dew Point
32°F
2 AM
44°F
0%
6mph
NE
Clear
Humidity
64%
Feels like
41°F
Dew Point
33°F
3 AM
44°F
0%
5mph
NE
Clear
Humidity
66%
Feels like
41°F
Dew Point
33°F
4 AM
44°F
0%
5mph
NE
Clear
Humidity
67%
Feels like
41°F
Dew Point
33°F
5 AM
44°F
0%
5mph
NE
Clear
Humidity
67%
Feels like
41°F
Dew Point
33°F
6 AM
44°F
0%
5mph
NE
Mostly Clear
Humidity
66%
Feels like
41°F
Dew Point
33°F
7 AM
45°F
0%
5mph
NE
Mostly Clear
Humidity
64%
Feels like
42°F
Dew Point
34°F
7:19 AM
8 AM
47°F
0%
6mph
NE
Partly Cloudy
Humidity
69%
Feels like
45°F
Dew Point
38°F
9 AM
50°F
0%
6mph
NE
Partly Cloudy
Humidity
68%
Feels like
48°F
Dew Point
40°F
10 AM
52°F
0%
6mph
NE
Partly Cloudy
Humidity
63%
Feels like
52°F
Dew Point
40°F
11 AM
54°F
10%
6mph
NE
Mostly Sunny
Humidity
61%
Feels like
54°F
Dew Point
40°F
12 PM
55°F
10%
5mph
ENE
Sunny
Humidity
60%
Feels like
55°F
Dew Point
41°F
1 PM
56°F
10%
5mph
ENE
Sunny
Humidity
60%
Feels like
56°F
Dew Point
42°F
2 PM
56°F
10%
5mph
ENE
Sunny
Humidity
61%
Feels like
56°F
Dew Point
43°F
3 PM
56°F
10%
4mph
ENE
Sunny
Humidity
64%
Feels like
56°F
Dew Point
44°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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