Current Conditions

Hilton Head Island, South Carolina

81°F27°C

Showers

Feels like86°F30°C

Wind

ENE 16 mph25 km/h

Humidity

79%

Cloud Cover

52%

As of Tuesday, September 8, 2026 at 8:54 PM EDT

Today's Outlook

Night

Mostly cloudy, with a low around 79°F26°C. Breezy from the E at 12 to 14 mph19 to 23 km/h. 72% chance of showers throughout the night.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Showers	High 82°F28°CFeels 89°F32°C	Low 79°F26°C	Precip 0.19 in4.8 mm95%	Cloud 61%	Wind E 12 mph20 km/h	Wednesday: Mostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the E at 13 mph20 km/h. 95% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the E at 12 to 14 mph19 to 23 km/h. 72% chance of showers throughout the night.
Showers	High 84°F29°CFeels 95°F35°C	Low 79°F26°C	Precip 0.11 in2.9 mm65%	Cloud 55%	Wind SSE 7 mph11 km/h	Thursday: Partly cloudy and warm, with a high of 84°F29°C — feels like 95°F35°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. 65% chance of showers throughout the day. Heavy, humid air. Thursday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SSE at 8 to 10 mph13 to 17 km/h. 59% chance of drizzle throughout the night.
Light Rain	High 85°F30°CFeels 96°F35°C	Low 80°F27°C	Precip 0.15 in3.7 mm72%	Cloud 80%	Wind SSW 8 mph13 km/h	Friday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 80°F27°C — feels like 95°F35°C. Breezy from the SSW at 7 to 10 mph11 to 16 km/h. 72% chance of light rain throughout the day. Heat risk in the afternoon. Friday Night: Overcast, with a low around 80°F27°C. Breezy from the SSW at 9 to 10 mph14 to 15 km/h. 27% chance of drizzle throughout the night.
Light Rain	High 84°F29°CFeels 93°F34°C	Low 79°F26°C	Precip 0.28 in7.2 mm72%	Cloud 83%	Wind SSW 8 mph13 km/h	Saturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the S at 7 to 10 mph12 to 17 km/h. 72% chance of light rain throughout the day. Heavy, humid air. Saturday Night: Overcast, with a low around 79°F26°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 59% chance of light rain throughout the night.
Light Rain	High 85°F30°CFeels 95°F35°C	Low 79°F26°C	Precip 0.25 in6.4 mm62%	Cloud 74%	Wind SW 7 mph12 km/h	Sunday: Mostly cloudy and warm, with a high of 85°F30°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 62% chance of showers throughout the day. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 59% chance of light rain throughout the night.
Showers	High 87°F30°CFeels 97°F36°C	Low 79°F26°C	Precip 0.09 in2.2 mm44%	Cloud 40%	Wind SE 6 mph10 km/h	Monday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 44% chance of showers throughout the day. Heat risk in the afternoon. Monday Night: Partly cloudy, with a low around 79°F26°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle throughout the night.
Showers	High 84°F29°CFeels 91°F33°C	Low 80°F26°C	Precip 0.11 in2.8 mm50%	Cloud 46%	Wind E 10 mph16 km/h	Tuesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 80°F26°C — feels like 91°F33°C. Breezy from the E at 11 to 13 mph17 to 21 km/h. 50% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 80°F26°C. Breezy from the E at 9 to 11 mph15 to 18 km/h. 26% chance of drizzle throughout the night.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 9	82°F28°C Feels 89°F32°C	79°F26°C	0.19 in4.8 mm· 95%	61%	Showers	E 12 mph20 km/h
DayMostly cloudy and warm, with a high of 82°F28°C — feels like 90°F32°C. Breezy from the E at 13 mph20 km/h. 95% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 79°F26°C. Breezy from the E at 12 to 14 mph19 to 23 km/h. 72% chance of showers throughout the night.
	ThursdaySep 10	84°F29°C Feels 95°F35°C	79°F26°C	0.11 in2.9 mm· 65%	55%	Showers	SSE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 84°F29°C — feels like 95°F35°C. Breezy from the S at 6 to 9 mph10 to 14 km/h. 65% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SSE at 8 to 10 mph13 to 17 km/h. 59% chance of drizzle throughout the night.
	FridaySep 11	85°F30°C Feels 96°F35°C	80°F27°C	0.15 in3.7 mm· 72%	80%	Light Rain	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 80°F27°C — feels like 95°F35°C. Breezy from the SSW at 7 to 10 mph11 to 16 km/h. 72% chance of light rain throughout the day. Heat risk in the afternoon. NightOvercast, with a low around 80°F27°C. Breezy from the SSW at 9 to 10 mph14 to 15 km/h. 27% chance of drizzle throughout the night.
	SaturdaySep 12	84°F29°C Feels 93°F34°C	79°F26°C	0.28 in7.2 mm· 72%	83%	Light Rain	SSW 8 mph13 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 79°F26°C — feels like 93°F34°C. Breezy from the S at 7 to 10 mph12 to 17 km/h. 72% chance of light rain throughout the day. Heavy, humid air. NightOvercast, with a low around 79°F26°C. Breezy from the SSW at 8 to 10 mph13 to 15 km/h. 59% chance of light rain throughout the night.
	SundaySep 13	85°F30°C Feels 95°F35°C	79°F26°C	0.25 in6.4 mm· 62%	74%	Light Rain	SW 7 mph12 km/h
DayMostly cloudy and warm, with a high of 85°F30°C and morning low of 79°F26°C — feels like 95°F35°C. Breezy from the SW at 7 to 8 mph11 to 12 km/h. 62% chance of showers throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the SW at 8 to 9 mph13 to 15 km/h. 59% chance of light rain throughout the night.
	MondaySep 14	87°F30°C Feels 97°F36°C	79°F26°C	0.09 in2.2 mm· 44%	40%	Showers	SE 6 mph10 km/h
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the E at 6 to 7 mph9 to 12 km/h. 44% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the S at 6 to 7 mph10 to 11 km/h. 23% chance of drizzle throughout the night.
	TuesdaySep 15	84°F29°C Feels 91°F33°C	80°F26°C	0.11 in2.8 mm· 50%	46%	Showers	E 10 mph16 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 80°F26°C — feels like 91°F33°C. Breezy from the E at 11 to 13 mph17 to 21 km/h. 50% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 80°F26°C. Breezy from the E at 9 to 11 mph15 to 18 km/h. 26% chance of drizzle throughout the night.
	WednesdaySep 16	85°F29°C Feels 91°F33°C	78°F26°C	0.06 in1.5 mm· 29%	37%	Drizzle	E 9 mph15 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the ENE at 9 to 11 mph15 to 18 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 78°F26°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 17% chance of drizzle throughout the night.
	ThursdaySep 17	85°F29°C Feels 92°F33°C	79°F26°C	0.07 in1.7 mm· 29%	36%	Drizzle	E 8 mph13 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 79°F26°C — feels like 91°F33°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. 29% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 79°F26°C. Breezy from the ESE at 8 mph12 km/h. 14% chance of drizzle throughout the night.
	FridaySep 18	85°F30°C Feels 93°F34°C	78°F26°C	0.08 in2.1 mm· 30%	39%	Drizzle	SE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 78°F26°C — feels like 93°F34°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. 30% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 79°F26°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 16% chance of drizzle throughout the night.
	SaturdaySep 19	85°F29°C Feels 92°F33°C	78°F26°C	0.14 in3.6 mm· 39%	46%	Showers	SSE 7 mph12 km/h
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 78°F26°C — feels like 91°F33°C. Breezy from the ESE at 7 to 9 mph11 to 14 km/h. 39% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 78°F26°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 27% chance of showers throughout the night.
	SundaySep 20	83°F29°C Feels 89°F32°C	77°F25°C	0.19 in4.7 mm· 44%	56%	Showers	ESE 9 mph14 km/h
DayMostly cloudy and warm, with a high of 83°F29°C and morning low of 77°F25°C — feels like 90°F32°C. Breezy from the E at 8 to 10 mph14 to 16 km/h. 44% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F25°C. Breezy from the SE at 9 to 10 mph14 to 16 km/h. 36% chance of showers throughout the night.
	MondaySep 21	82°F28°C Feels 86°F30°C	76°F24°C	0.26 in6.6 mm· 48%	61%	Showers	ENE 10 mph17 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 76°F24°C. Breezy from the ENE at 10 to 11 mph17 to 18 km/h. 48% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 77°F25°C. Breezy from the E at 10 to 11 mph16 to 18 km/h. 38% chance of showers throughout the night.
	TuesdaySep 22	80°F27°C	75°F24°C	0.28 in7.1 mm· 43%	63%	Showers	ENE 11 mph18 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 75°F24°C. Breezy from the ENE at 11 to 12 mph18 to 19 km/h. 43% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 75°F24°C. Breezy from the ENE at 11 mph18 km/h. 36% chance of showers throughout the night.
	WednesdaySep 23	80°F27°C	74°F24°C	0.26 in6.5 mm· 39%	62%	Showers	ENE 11 mph17 km/h
DayMostly cloudy and warm, with a high of 80°F27°C and morning low of 74°F24°C. Breezy from the NE at 11 mph17 km/h. 39% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 75°F24°C. Breezy from the ENE at 11 mph17 km/h. 38% chance of showers throughout the night.

Nearby Cities

Hilton Head2 mi3 km Bluffton8 mi12 km Wilmington Island19 mi31 km Savannah22 mi36 km Pooler30 mi49 km Hinesville56 mi90 km

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 32.1938°N, 80.7382°W·Elevation: 3m·Timezone: America/New_York·Population: 40,512