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WeatherLive › South Carolina › Hilton Head Island

Hilton Head Island, SC Weather (29928)

ZIP codes: 29928 · 29925
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherHilton Head Island · 2:57 PM EDT
32° | 26°
32°C
Feels like 40°
Sunny
WindE 12 mph · Gusts 14 mph
Precip48% · 0.03 in
Humidity73% · Dew point 27°
UV index9 Very high
Air Quality25 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:59 AM · 7:45 PM · 12h 46m

Weather map — Hilton Head Island

Full radar →
Now
32°
7%
12 mph
15:00
30°
8%
13 mph
16:00
30°
9%
12 mph
17:00
29°
29%
11 mph
18:00
29°
18%
9 mph
19:00
29°
40%
9 mph
20:00
28°
20%
9 mph
21:00
28°
8%
10 mph
22:00
28°
9%
10 mph
23:00
28°
9%
10 mph
00:00
28°
9%
9 mph
01:00
27°
9%
9 mph
02:00
27°
10%
8 mph
03:00
27°
10%
8 mph
04:00
27°
10%
7 mph
05:00
27°
10%
7 mph
06:00
27°
21%
8 mph
07:00
27°
20%
9 mph
08:00
28°
19%
9 mph
09:00
29°
6%
11 mph
10:00
29°
6%
11 mph
11:00
30°
5%
11 mph
12:00
30°
15%
11 mph
13:00
30°
15%
11 mph

Today · Thu 9/3

High 32°
48% / 0.03 in

Mostly cloudy. Winds E at 13 mph.

Tonight · Thu 9/3

Low 27°
8% / –

Sunny. Winds SE at 10 mph.

Tomorrow · Fri 9/4

30° | 27°
17% / –

Sunny. Winds SE at 11 mph.

7-day trend

Hilton Head Island · temperature + precipitation

10-day forecast

Updated 2:57 PM

Details & indices

Wind
12 mph E
Gusts 14 mph
Humidity
73%
Dew point 27°
Pressure
30.03 inHg
Rising
UV index
9 — Very high
High today
Air Quality
Good
AQI 25 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — Hilton Head Island

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Low
Ragweed
High

Sun & moon

Sunrise6:59 AM
Sunset7:45 PM
Length of day12h 46m
Moonrise11:42 PM
Moonset1:43 PM
Moon phase🌗 Last Quarter · 56%
Next full moonSep 26 Harvest Moon
Latitude32.1938°N
Longitude-80.7382°E

Water temps nearby

View all →
Hilton Head Island (2 mi)86°
Tybee Island (15 mi)85°
Folly Beach (57 mi)85°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Great
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Columbia
—
—
Data sources · Thursday, September 3
Where the Hilton Head Island forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 32.1938°N, -80.7382°.
NBM + global weather models
Updated: 2:57 PM
ZIP codes in Hilton Head Island
📮
29925
Hilton Head Island
 📮
29926
Hilton Head
 📮
29928
Hilton Head Island
 📮
29938
Hilton Head Island
Weather in Hilton Head Island
The 10-day span for Hilton Head Island runs from a high near 36° on Friday down to 24° overnight on Friday. About 2.2 in of precipitation is expected in total; the most likely wet day is Tuesday (81% chance). No active NWS alerts at the moment — quiet on the hazards front. Right now Hilton Head Island is running about 66° warmer than Savannah. Longer view: humid-subtropical — long summers, mild winters, spring storm season.
Hilton Head Island, SC · Elev 10 ft · 32.19°N, 80.74°W · South Carolina · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:57 PM