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Weather in Hilton Head, United States 🇺🇸

Current Weather in Hilton Head

Overcast
26°C
Feels like 29°C. Overcast.
🌬️ 8 km/h SE
💧 87% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 23°C
🌅 Sunrise: 06:58 AM
🌇 Sunset: 07:46 PM
Map Overlays:

In Hilton Head right now it is 26°C and overcast, feeling like 29°C. Expect 87% humidity and winds of about 8 km/h, and the UV index is 0 (low). The next few days in Hilton Head look set for about 25°C up to 30°C.

Hourly Forecast for Hilton Head

02:00
Clear
26°
12%
03:00
Partly Cloudy
26°
16%
04:00
Overcast
25°
26%
05:00
Overcast
25°
26%
06:00
Overcast
25°
25%
07:00
Overcast
26°
29%
08:00
Overcast
26°
28%
09:00
Overcast
27°
24%
10:00
Overcast
28°
20%
11:00
Overcast
29°
17%
12:00
Overcast
30°
16%
13:00
Overcast
30°
16%
14:00
Cloudy
30°
11%
15:00
Sunny
30°
5%
16:00
Partly Cloudy
30°
7%
17:00
Partly Cloudy
29°
7%
18:00
Partly Cloudy
29°
12%
19:00
Partly Cloudy
28°
12%
20:00
Partly Cloudy
27°
13%
21:00
Overcast
27°
26%
22:00
Overcast
27°
26%
23:00
Overcast
27°
26%
00:00
Overcast
27°
26%
01:00
Overcast
27°
26%

14-Day Forecast for Hilton Head

Wed, Sep 02
Overcast Overcast
30° / 25°
Thu, Sep 03
Sunny Sunny
29° / 26°
Fri, Sep 04
Sunny Sunny
30° / 26°
Sat, Sep 05
Sunny Sunny
31° / 24°
Sun, Sep 06
Overcast Overcast
29° / 24°
Mon, Sep 07
Patchy rain nearby Patchy rain nearby
28° / 26°
Tue, Sep 08
Sunny Sunny
29° / 25°
Wed, Sep 09
Overcast Overcast
34° / 26°
Thu, Sep 10
Overcast Overcast
30° / 26°
Fri, Sep 11
Sunny Sunny
32° / 26°
Sat, Sep 12
Sunny Sunny
32° / 26°
Sun, Sep 13
Sunny Sunny
31° / 26°
Mon, Sep 14
Sunny Sunny
31° / 26°
Tue, Sep 15
Thundery outbreaks in nearby Thundery outbreaks in nearby
32° / 24°

Additional Forecasts for Hilton Head

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 97.0 μg/m³
O₃ (Ozone) 43.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.0 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 5.3 μg/m³
PM10 (Coarse particles) 7.7 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Hilton Head Today

The most comfortable window in Hilton Head today looks like 16:00 to 19:00, when it is around 29°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Hilton Head

What is the temperature in Hilton Head right now?

Hilton Head is sitting at 26°C (78°F) right now, overcast (feels like 29°C).

What's the weather like in Hilton Head right now?

Current weather in Hilton Head: Overcast, humidity 87%, wind 8 km/h SE.

What is today's forecast for Hilton Head?

Today in Hilton Head: high 30°C, low 25°C, overcast. Chance of rain: 17%.

What is the 7-day weather forecast for Hilton Head?

Daily highs and lows for Hilton Head:

  • 2026-09-02: 30°C / 25°C
  • 2026-09-03: 29°C / 26°C
  • 2026-09-04: 30°C / 26°C
  • 2026-09-05: 31°C / 24°C
  • 2026-09-06: 29°C / 24°C
  • 2026-09-07: 28°C / 26°C
  • 2026-09-08: 29°C / 25°C
Is it going to rain in Hilton Head today?

There is a 17% chance of rain in Hilton Head today.

What is the wind speed in Hilton Head right now?

Wind in Hilton Head is currently 8 km/h (5 mph) from the SE.

What is the UV index in Hilton Head right now?

The UV index in Hilton Head is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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