HILTON HEAD ISLAND, SC 29926 Weather Forecast & Current Conditions

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HILTON HEAD AWOS, SC
Current Weather

11:35 PM EDT MAY 12, 2026
Overcast
66°F
Feels Like: 66°F
Dewpoint: 57°F
Rel. Hum.: 73%
Visibility: 10 miles
Wind: NE at 12 mph
Pressure:
Last 72 hours

Local Area Snow Depth

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HILTON HEAD ISLAND, SC 29926
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the upper 80s, except in the upper 70s near the coast. Southwest winds 10 to 15 mph.
TONIGHT
Mostly clear. Lows in the lower 60s. South winds 10 to 15 mph.
FRIDAY
Sunny. Highs in the lower 90s, except in the upper 80s near the coast. Southwest winds 5 to 10 mph.
FRIDAY NIGHT
Mostly clear. Lows in the mid 60s. South winds 5 to 10 mph.
SATURDAY
Mostly sunny. Highs in the lower 90s, except in the upper 80s near the coast. South winds 5 to 10 mph.
SATURDAY NIGHT
Mostly cloudy. Lows in the upper 60s.
SUNDAY
Partly sunny. Highs in the lower 80s.
SUNDAY NIGHT
Mostly cloudy. Lows in the lower 50s.
MONDAY
Sunny. Highs in the lower 70s.
MONDAY NIGHT
Mostly clear. Lows in the lower 50s.
TUESDAY
Mostly sunny. Highs in the mid 70s.
TUESDAY NIGHT
Partly cloudy. Lows in the upper 50s.
WEDNESDAY
Mostly sunny. Highs in the upper 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  8:00 AM EDT  5/12/2026
Tuesday
12 MAY 2026
HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 12 hours 2 PM 72° 72° Mostly Cloudy 11%
RAIN
<.01 in
0% Thunder
( 8% severe)
ENE   16 59% 57°
High 73° HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 15 hours 5 PM 71° 71° Mostly Cloudy ENE   16 63% 58°
Mostly Cloudy



HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 18 hours 8 PM 70° 70° Overcast 10%
RAIN
<.01 in
0% Thunder
( 10% severe)
ENE   14 68% 59°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 1, 21 hours 11 PM 70° 70° Mostly Cloudy ENE   12 73% 61°
Wednesday
13 MAY 2026
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 0 hours 2 AM 69° 69° Mostly Cloudy 33%
RAIN
1–2 in
0% Thunder
( 5% severe)
ENE   10 78% 62°
Low 67° HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 3 hours 5 AM 69° 69° Mostly Cloudy E   10 81% 63°
High 78° HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 6 hours 8 AM 70° 70° Mostly Cloudy 12%
RAIN
<.01 in
0% Thunder
( 7% severe)
ENE   9 81% 64°

Mostly Cloudy



HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy NE   9 71% 65°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 12 hours 2 PM 77° 79° Partly Cloudy 7%

0% Thunder
( 9% severe)
ENE   9 67% 65°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 15 hours 5 PM 75° 75° Partly Cloudy E   6 74% 66°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 18 hours 8 PM 72° 72° Partly Cloudy 7%

0% Thunder
( 4% severe)
  CALM 79% 65°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 2, 21 hours 11 PM 70° 70° Partly Cloudy   CALM 87% 66°
Thursday
14 MAY 2026
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 0 hours 2 AM 69° 69° Clear 4%

0% Thunder
( 3% severe)
  CALM 90% 66°
Low 66° HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 3 hours 5 AM 68° 68° Clear WSW   7 90% 65°
High 84° HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 6 hours 8 AM 68° 68° Clear 0%

0% Thunder
( 2% severe)
WNW   9 87% 64°

Clear



HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 9 hours 11 AM 76° 78° Clear NW   9 58% 60°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 15 hours 2 PM 82° 82° Clear 0%

0% Thunder
( 2% severe)
WNW   6 41% 56°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 18 hours 5 PM 82° 81° Clear W   6 38% 54°
HILTON HEAD ISLAND, SC 29926 weather forecast Day 3, 21 hours 8 PM 75° 75° Clear       CALM 50% 55°

HILTON HEAD AWOS, SC extended weather forecast

Friday
15 MAY 2026
Saturday
16 MAY 2026
Sunday
17 MAY 2026
Monday
18 MAY 2026
Tuesday
19 MAY 2026
Low 60° Low 67° Low 73° Low 73° Low 73°
High 73° High 82° High 83° High 83° High 83°
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
3% Rain
Clear
11% Rain
Partly Cloudy
23% Rain
Partly Cloudy
27% Rain
Partly Cloudy
25% Rain
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