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Weather Hilton Head Island
South Carolina · United States
Thu, 12/18
01:52 PM EST
Weather Hilton Head Island
now
64°
90 Min. Weather
light rain
02:00 PM
64
°
95 %
03:00 PM
64
°
60 %
04:00 PM
64
°
40 %
05:00 PM
64
°
80 %
06:00 PM
64
°
80 %
07:00 PM
64
°
80 %
08:00 PM
64
°
90 %
09:00 PM
64
°
90 %
10:00 PM
64
°
60 %
11:00 PM
64
°
40 %
12:00 AM
65
°
40 %
01:00 AM
67
°
30 %
02:00 AM
67
°
20 %
03:00 AM
68
°
20 %
04:00 AM
68
°
20 %
05:00 AM
68
°
30 %
06:00 AM
68
°
40 %
07:00 AM
67
°
50 %
08:00 AM
65
°
40 %
09:00 AM
65
°
30 %
10:00 AM
64
°
20 %
11:00 AM
65
°
10 %
12:00 PM
66
°
10 %
01:00 PM
66
°
10 %
02:00 PM
67
°
10 %
03:00 PM
67
°
10 %
04:00 PM
66
°
10 %
05:00 PM
64
°
10 %
06:00 PM
59
°
10 %
07:00 PM
54
°
10 %
08:00 PM
51
°
10 %
09:00 PM
48
°
10 %
10:00 PM
45
°
10 %
11:00 PM
44
°
10 %
12:00 AM
43
°
10 %
01:00 AM
43
°
5 %
02:00 AM
41
°
0 %
03:00 AM
41
°
0 %
04:00 AM
40
°
0 %
05:00 AM
39
°
0 %
06:00 AM
37
°
0 %
07:00 AM
36
°
0 %
08:00 AM
39
°
0 %
09:00 AM
47
°
0 %
10:00 AM
53
°
0 %
11:00 AM
57
°
0 %
12:00 PM
60
°
0 %
01:00 PM
62
°
0 %
02:00 PM
64
°
0 %
Rain moves in
Becoming widespread by tonight.
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WeatherRadar
Forecast
Map
Afternoon
64
°
90 %
Evening
64
°
90 %
Night
64
°
40 %
Morning
65
°
50 %
Afternoon
67
°
10 %
Evening
48
°
10 %
Night
36
°
5 %
Morning
47
°
0 %
Afternoon
64
°
0 %
Evening
48
°
0 %
Night
46
°
0 %
Morning
51
°
0 %
Afternoon
72
°
0 %
Evening
56
°
0 %
Night
44
°
0 %
Morning
47
°
0 %
Afternoon
57
°
0 %
Evening
47
°
5 %
Night
45
°
10 %
Morning
53
°
10 %
Afternoon
71
°
10 %
Evening
55
°
20 %
Night
51
°
20 %
Morning
56
°
20 %
Afternoon
70
°
20 %
Evening
57
°
20 %
Night
53
°
20 %
Morning
59
°
20 %
Afternoon
72
°
20 %
Evening
59
°
20 %
Night
54
°
20 %
Morning
59
°
20 %
Afternoon
71
°
20 %
Evening
59
°
20 %
Night
52
°
20 %
Morning
56
°
30 %
Afternoon
68
°
20 %
Evening
56
°
20 %
Night
52
°
20 %
Morning
56
°
20 %
Afternoon
70
°
20 %
Evening
53
°
20 %
Night
44
°
20 %
Morning
48
°
20 %
Afternoon
61
°
20 %
Evening
49
°
30 %
Night
44
°
30 %
Morning
51
°
30 %
Afternoon
66
°
20 %
Evening
52
°
20 %
Night
47
°
30 %
Morning
53
°
20 %
Afternoon
66
°
20 %
Evening
51
°
20 %
Night
44
°
20 %
today
Thursday, 12/18
12/18
64
°
54
°
0 h
90 %
tomorrow
Friday, 12/19
12/19
67
°
64
°
9 h
50 %
Saturday
Saturday, 12/20
12/20
64
°
36
°
10 h
0 %
Sunday
Sunday, 12/21
12/21
72
°
46
°
10 h
0 %
Monday
Monday, 12/22
12/22
57
°
44
°
10 h
0 %
Tuesday
Tuesday, 12/23
12/23
71
°
45
°
9 h
20 %
Wednesday
Wednesday, 12/24
12/24
70
°
51
°
6 h
20 %
Thursday
Thursday, 12/25
12/25
72
°
53
°
6 h
20 %
Friday
Friday, 12/26
12/26
71
°
54
°
4 h
20 %
Saturday
Saturday, 12/27
12/27
68
°
52
°
7 h
30 %
Sunday
Sunday, 12/28
12/28
70
°
52
°
6 h
20 %
Monday
Monday, 12/29
12/29
61
°
44
°
5 h
20 %
Tuesday
Tuesday, 12/30
12/30
66
°
44
°
5 h
30 %
Wednesday
Wednesday, 12/31
12/31
66
°
47
°
5 h
20 %
Top News
Daily briefing
Two big storms
WindRadar
14 day weather
Th
54
64
Fr
64
67
Sa
36
64
Su
46
72
Mo
44
57
Tu
45
71
We
51
70
Th
53
72
Fr
54
71
Sa
52
68
Su
52
70
Mo
44
61
Tu
44
66
We
47
66
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
0
low
6-Day UVI Forecast
Marine Weather
today
tomorrow
Water 52° / Air 64°
Waves 3 ft /
gusts up to 35 mph
Port Royal Pltn., Hilton Head
High tide 06:49 AM / 06:55 PM
Low tide 12:13 AM / 01:02 PM
Water 52° / Air 67°
Waves 3 ft /
gusts up to 30 mph
Port Royal Pltn., Hilton Head
High tide 07:29 AM / 07:35 PM
Low tide 12:55 AM / 01:43 PM
Current regional conditions
Hilton Head Airport (22ft)
Thu, 12/18, 12:50 PM
64.4°
cloudy
Wind NE 4 mph
Beaufort Mcas (39ft)
Thu, 12/18, 12:56 PM
62.6°
overcast
Wind 0 mph
Savannah Muni Airport (49ft)
Thu, 12/18, 01:00 PM
62.9°
overcast
Wind 0 mph
Hunter (42ft)
Thu, 12/18, 12:55 PM
64.4°
cloudy
Wind E 6 mph
Past weather
Weather Station Hilton Head Airport
Maximum Temperature [°F] 11/21/2025 to 12/18/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
01:52 PM local time
Sun
07:19 AM
05:21 PM
10h 2min
Moon
06:15 AM
04:01 PM
Waning crescent
News
Coast-to-coast impacts
Cross country storm
More news
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