HILTON HEAD ISLAND, SC 29926 Weather Forecast & Current Conditions

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HILTON HEAD AWOS, SC
Current Weather

4:50 PM EDT MAR 19, 2026
Clear
59°F
Feels Like: 55°F
Dewpoint: 37°F
Rel. Hum.: 44%
Visibility: 10 miles
Wind: WNW at 24 mph
Pressure: 30.21 inches
Last 72 hours

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HILTON HEAD ISLAND, SC 29926
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the mid 60s. East winds 5 to 10 mph.
TONIGHT
Mostly clear. Lows in the lower 40s, except in the upper 40s near the coast. Southeast winds around 5 mph in the evening, becoming light and variable.
FRIDAY
Sunny. Highs in the lower 70s, except in the upper 60s near the coast. North winds around 5 mph, becoming east in the afternoon.
FRIDAY NIGHT
Mostly clear. Lows in the lower 50s, except in the mid 50s near the coast. South winds 5 to 10 mph.
SATURDAY
Sunny. Highs in the lower 80s, except in the upper 70s near the coast. Southwest winds 5 to 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the lower 60s.
SUNDAY
Sunny. Highs in the lower 80s.
SUNDAY NIGHT
Mostly clear. Lows in the mid 60s.
MONDAY
Sunny. Highs in the mid 80s.
MONDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 50s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. Cooler with highs in the upper 60s.
TUESDAY NIGHT
Partly cloudy with a 20 percent chance of showers. Lows in the mid 50s.
WEDNESDAY
Partly sunny. Highs in the lower 70s.

Visible Weather Satellite
HILTON HEAD ISLAND, SC 29926
Infrared Weather Satellite
HILTON HEAD ISLAND, SC 29926
NEXRAD Weather Radar
HILTON HEAD ISLAND, SC 29926

HILTON HEAD AWOS, SC 3 hourly weather forecast

weather forecast created  7:00 AM EST  3/19/2026
Thursday
19 MAR 2026
HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 12 hours 1 PM 60° 59° Partly Cloudy 0%

0% Thunder
( 0% severe)
ENE   8 37% 34°
High 61° HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 15 hours 4 PM 60° 60° Clear E   6 42% 37°
Partly Cloudy



HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 18 hours 7 PM 54° 54° Clear 0%

0% Thunder
( 0% severe)
E   1 61% 41°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 21 hours 10 PM 52° 52° Partly Cloudy E   1 71% 43°
Friday
20 MAR 2026
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 0 hours 1 AM 51° 51° Clear 0%

0% Thunder
( 0% severe)
  CALM 74% 43°
Low 48° HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 3 hours 4 AM 50° 50° Clear N   1 80% 44°
High 68° HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 6 hours 7 AM 49° 49° Clear 0%

0% Thunder
( 0% severe)
N   2 83% 44°

Clear



HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 9 hours 10 AM 61° 62° Clear N   3 53% 44°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 12 hours 1 PM 66° 66° Clear 0%

0% Thunder
( 0% severe)
ESE   3 43% 43°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 15 hours 4 PM 65° 65° Clear SE   5 46% 44°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 18 hours 7 PM 58° 59° Partly Cloudy 0%

0% Thunder
( 0% severe)
S   2 69% 48°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 21 hours 10 PM 56° 56° Partly Cloudy S   3 80% 50°
Saturday
21 MAR 2026
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 0 hours 1 AM 56° 55° Clear 0%

0% Thunder
( 1% severe)
SW   5 80% 50°
Low 54° HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 3 hours 4 AM 56° 54° Partly Cloudy WSW   7 74% 48°
High 77° HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 6 hours 7 AM 56° 54° Partly Cloudy 0%

0% Thunder
( 2% severe)
WSW   8 72% 47°

Partly Cloudy



HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 9 hours 10 AM 67° 67° Clear WSW   9 56% 51°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 15 hours 1 PM 75° 75° Partly Cloudy 1%

0% Thunder
( 2% severe)
WSW   8 50% 55°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 18 hours 4 PM 74° 74° Partly Cloudy SW   9 53% 56°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 21 hours 7 PM 68° 68° Partly Cloudy     SSW   7 70% 58°

HILTON HEAD AWOS, SC extended weather forecast

Sunday
22 MAR 2026
Monday
23 MAR 2026
Tuesday
24 MAR 2026
Wednesday
25 MAR 2026
Thursday
26 MAR 2026
Low 61° Low 64° Low 60° Low 50° Low 60°
High 77° High 80° High 63° High 66° High 76°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 4 HILTON HEAD ISLAND, SC 29926 weather forecast Day 5 HILTON HEAD ISLAND, SC 29926 weather forecast Day 6 HILTON HEAD ISLAND, SC 29926 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Clear
12% Rain
Partly Cloudy
31% Rain
Partly Cloudy
40% Rain
Overcast
19% Rain
Overcast
37% Rain
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