Current Conditions
Hilton Head, South Carolina
Feels like88°F31°C
Wind
NE 7 mph11 km/h
Humidity
89%
Cloud Cover
59%
As of Thursday, September 3, 2026 at 7:10 AM EDT
Today's Outlook
Day
Partly cloudy and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the E at 10 to 12 mph16 to 19 km/h. 48% chance of drizzle throughout the day. Heat risk in the afternoon.
Night
Mostly cloudy, with a low around 80°F27°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Drizzle | High 87°F30°CFeels 98°F37°C | Low 80°F27°C | Precip 0.04 in0.9 mm48% | Cloud 48% | Wind E 8 mph13 km/h | Thursday: Partly cloudy and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the E at 10 to 12 mph16 to 19 km/h. 48% chance of drizzle throughout the day. Heat risk in the afternoon. Thursday Night: Mostly cloudy, with a low around 80°F27°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. | |
| Showers | High 85°F30°CFeels 97°F36°C | Low 81°F27°C | Precip 0.09 in2.4 mm65% | Cloud 47% | Wind SSE 6 mph10 km/h | Friday: Partly cloudy and warm, with a high of 85°F30°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h. 65% chance of showers throughout the day. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 81°F27°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 23% chance of drizzle before dawn. | |
| Showers | High 89°F31°CFeels 102°F39°C | Low 80°F26°C | Precip 0.07 in1.9 mm24% | Cloud 32% | Wind SW 7 mph12 km/h | Saturday: Partly cloudy and hot, with a high of 89°F31°C and morning low of 80°F27°C — feels like 102°F39°C. Breezy from the SW at 7 to 9 mph11 to 15 km/h. 24% chance of showers throughout the day. Heat risk in the afternoon. Saturday Night: Partly cloudy, with a low around 80°F26°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 16% chance of drizzle before dawn. | |
| Rain | High 87°F30°CFeels 98°F37°C | Low 79°F26°C | Precip 0.37 in9.3 mm82% | Cloud 57% | Wind SE 7 mph11 km/h | Sunday: Mostly cloudy and hot, with a high of 87°F30°C and morning low of 80°F26°C — feels like 99°F37°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 82% chance of rain throughout the day. Heat risk in the afternoon. Sunday Night: Mostly cloudy, with a low around 79°F26°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 71% chance of showers throughout the night. | |
| Rain | High 82°F28°CFeels 87°F31°C | Low 78°F25°C | Precip 0.48 in12.2 mm77% | Cloud 73% | Wind ENE 12 mph20 km/h | Monday: Mostly cloudy and warm, with a high of 82°F28°C and morning low of 78°F25°C — feels like 88°F31°C. Breezy from the ENE at 13 to 14 mph22 to 23 km/h. 77% chance of rain throughout the day. Heavy, humid air. Monday Night: Mostly cloudy, with a low around 78°F25°C. Breezy from the ENE at 11 to 13 mph18 to 21 km/h. 77% chance of light rain throughout the night. | |
| Showers | High 83°F28°CFeels 88°F31°C | Low 77°F25°C | Precip 0.14 in3.5 mm55% | Cloud 48% | Wind ENE 13 mph21 km/h | Tuesday: Mostly cloudy and warm, with a high of 83°F28°C and morning low of 77°F25°C. Breezy from the ENE at 14 mph22 km/h. 55% chance of showers throughout the day. Heavy, humid air. Tuesday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the ENE at 12 to 13 mph20 to 21 km/h. 44% chance of drizzle throughout the night. | |
| Showers | High 84°F29°CFeels 89°F32°C | Low 77°F25°C | Precip 0.09 in2.2 mm47% | Cloud 45% | Wind E 10 mph16 km/h | Wednesday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 90°F32°C. Breezy from the ENE at 11 mph17 km/h. 47% chance of showers throughout the day. Heavy, humid air. Wednesday Night: Partly cloudy, with a low around 77°F25°C. Breezy from the E at 9 to 10 mph14 to 17 km/h. 23% chance of drizzle throughout the night. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| ThursdaySep 3 | 87°F30°C Feels 98°F37°C | 80°F27°C | 0.04 in0.9 mm· 48% | 48% | Drizzle | E 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 87°F30°C and morning low of 81°F27°C — feels like 99°F37°C. Breezy from the E at 10 to 12 mph16 to 19 km/h. 48% chance of drizzle throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 80°F27°C. Breezy from the ESE at 6 to 8 mph10 to 13 km/h. | |||||||
| FridaySep 4 | 85°F30°C Feels 97°F36°C | 81°F27°C | 0.09 in2.4 mm· 65% | 47% | Showers | SSE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 85°F30°C and morning low of 81°F27°C — feels like 97°F36°C. Breezy from the SSE at 6 to 9 mph10 to 14 km/h. 65% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 81°F27°C. Breezy from the S at 7 to 8 mph11 to 13 km/h. 23% chance of drizzle before dawn. | |||||||
| SaturdaySep 5 | 89°F31°C Feels 102°F39°C | 80°F26°C | 0.07 in1.9 mm· 24% | 32% | Showers | SW 7 mph12 km/h | |
DayPartly cloudy and hot, with a high of 89°F31°C and morning low of 80°F27°C — feels like 102°F39°C. Breezy from the SW at 7 to 9 mph11 to 15 km/h. 24% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 80°F26°C. Breezy from the SW at 8 to 9 mph12 to 15 km/h. 16% chance of drizzle before dawn. | |||||||
| SundaySep 6 | 87°F30°C Feels 98°F37°C | 79°F26°C | 0.37 in9.3 mm· 82% | 57% | Rain | SE 7 mph11 km/h | |
DayMostly cloudy and hot, with a high of 87°F30°C and morning low of 80°F26°C — feels like 99°F37°C. Breezy from the ESE at 6 to 7 mph9 to 11 km/h. 82% chance of rain throughout the day. Heat risk in the afternoon. NightMostly cloudy, with a low around 79°F26°C. Breezy from the S at 7 to 8 mph12 to 13 km/h. 71% chance of showers throughout the night. | |||||||
| MondaySep 7 | 82°F28°C Feels 87°F31°C | 78°F25°C | 0.48 in12.2 mm· 77% | 73% | Rain | ENE 12 mph20 km/h | |
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 78°F25°C — feels like 88°F31°C. Breezy from the ENE at 13 to 14 mph22 to 23 km/h. 77% chance of rain throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 78°F25°C. Breezy from the ENE at 11 to 13 mph18 to 21 km/h. 77% chance of light rain throughout the night. | |||||||
| TuesdaySep 8 | 83°F28°C Feels 88°F31°C | 77°F25°C | 0.14 in3.5 mm· 55% | 48% | Showers | ENE 13 mph21 km/h | |
DayMostly cloudy and warm, with a high of 83°F28°C and morning low of 77°F25°C. Breezy from the ENE at 14 mph22 km/h. 55% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the ENE at 12 to 13 mph20 to 21 km/h. 44% chance of drizzle throughout the night. | |||||||
| WednesdaySep 9 | 84°F29°C Feels 89°F32°C | 77°F25°C | 0.09 in2.2 mm· 47% | 45% | Showers | E 10 mph16 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 77°F25°C — feels like 90°F32°C. Breezy from the ENE at 11 mph17 km/h. 47% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the E at 9 to 10 mph14 to 17 km/h. 23% chance of drizzle throughout the night. | |||||||
| ThursdaySep 10 | 86°F30°C Feels 92°F33°C | 77°F25°C | 0.04 in0.9 mm· 24% | 31% | Drizzle | SSE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 77°F25°C — feels like 91°F33°C. Breezy from the ESE at 6 to 8 mph9 to 12 km/h. 24% chance of drizzle throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SSE at 7 to 8 mph11 to 13 km/h. 11% chance of drizzle. | |||||||
| FridaySep 11 | 89°F32°C Feels 98°F37°C | 78°F25°C | 0.04 in0.9 mm· 21% | 30% | Drizzle | SW 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 89°F32°C and morning low of 78°F25°C — feels like 99°F37°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h. 21% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F25°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 11% chance of drizzle in the evening. | |||||||
| SaturdaySep 12 | 88°F31°C Feels 97°F36°C | 79°F26°C | 0.09 in2.4 mm· 41% | 39% | Showers | SSW 8 mph13 km/h | |
DayPartly cloudy and hot, with a high of 88°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the S at 7 to 9 mph12 to 14 km/h. 41% chance of showers throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 79°F26°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 16% chance of drizzle throughout the night. | |||||||
| SundaySep 13 | 87°F31°C Feels 97°F36°C | 79°F26°C | 0.12 in3 mm· 38% | 43% | Showers | S 8 mph12 km/h | |
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the SSE at 7 to 9 mph12 to 15 km/h. 38% 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 8 mph13 km/h. 31% chance of showers throughout the night. | |||||||
| MondaySep 14 | 87°F31°C Feels 96°F36°C | 78°F26°C | 0.08 in2 mm· 35% | 46% | Drizzle | S 7 mph11 km/h | |
DayPartly cloudy and hot, with a high of 87°F31°C and morning low of 79°F26°C — feels like 97°F36°C. Breezy from the SSE at 7 to 9 mph11 to 14 km/h. 35% chance of drizzle throughout the day. Heat risk in the afternoon. NightPartly cloudy, with a low around 78°F26°C. Breezy from the S at 7 mph12 km/h. 23% chance of drizzle throughout the night. | |||||||
| TuesdaySep 15 | 86°F30°C Feels 95°F35°C | 78°F26°C | 0.1 in2.6 mm· 37% | 45% | Showers | SE 7 mph12 km/h | |
DayPartly cloudy and hot, with a high of 86°F30°C and morning low of 78°F26°C — feels like 95°F35°C. Breezy from the ESE at 7 to 9 mph12 to 14 km/h. 37% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 78°F26°C. Breezy from the SSE at 7 to 8 mph12 to 13 km/h. 23% chance of drizzle throughout the night. | |||||||
| WednesdaySep 16 | 85°F29°C Feels 92°F33°C | 77°F25°C | 0.18 in4.5 mm· 43% | 47% | Showers | E 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 85°F29°C and morning low of 77°F25°C — feels like 91°F33°C. Breezy from the E at 8 to 9 mph13 to 15 km/h. 43% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 78°F25°C. Breezy from the ESE at 8 mph12 km/h. 23% chance of showers throughout the night. | |||||||
| ThursdaySep 17 | 84°F29°C Feels 89°F32°C | 76°F25°C | 0.22 in5.7 mm· 46% | 54% | Showers | ENE 8 mph13 km/h | |
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 76°F25°C — feels like 90°F32°C. Breezy from the ENE at 9 to 10 mph14 to 15 km/h. 46% chance of showers throughout the day. Heavy, humid air. NightMostly cloudy, with a low around 76°F25°C. Breezy from the E at 8 to 9 mph13 to 14 km/h. 29% chance of showers throughout the night. | |||||||
Nearby Cities
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.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 32.2163°N, 80.7526°W·Elevation: 3m·Timezone: America/New_York·Population: 37,099