Hilton Head Airport (HHH) 15 Day Weather Forecast, Hilton Head United States

Current weather conditions and 15 day weather forecast for Hilton Head Airport in Hilton Head, United States including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain, wind speed, cloud, pressure, and UV index.

Current weather conditions at HHH

09 August 2025 Sat
26.2 ° C
( 79.2°F )

Partly cloudy
Partly cloudy
Feels Like : 29.6 ° C / 85.3°F
Humidity : % 89
Pressure : 1018 mb
Wind Speed : 24.5 kmph / 15.2 miles from ESEESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15-day weather forecast for Hilton Head Airport, Hilton Head, United States

Date
09 August 2025 Sat
Weather forecastHeavy rain Heavy rain
Low temperature24.2 ° C
High temperature26.4 ° C
Average Temperature25.6 ° C
Humidity% 88
Wind25.6 km/h
Chance of rain86%
10 August 2025 Sun
Weather forecastHeavy rain Heavy rain
Low temperature24.9 ° C
High temperature27.2 ° C
Average Temperature26 ° C
Humidity% 89
Wind26.3 km/h
Chance of rain85%
11 August 2025 Mon
Weather forecastHeavy rain Heavy rain
Low temperature26.1 ° C
High temperature28.5 ° C
Average Temperature27.2 ° C
Humidity% 87
Wind21.2 km/h
Chance of rain82%
12 August 2025 Tue
Weather forecastModerate rain Moderate rain
Low temperature26.2 ° C
High temperature28.6 ° C
Average Temperature27.3 ° C
Humidity% 84
Wind12.6 km/h
Chance of rain86%
13 August 2025 Wed
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature24.7 ° C
High temperature32 ° C
Average Temperature28 ° C
Humidity% 77
Wind15.5 km/h
Chance of rain86%
14 August 2025 Thu
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.7 ° C
High temperature32.3 ° C
Average Temperature27.9 ° C
Humidity% 79
Wind18.4 km/h
Chance of rain85%
15 August 2025 Fri
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.5 ° C
High temperature28.6 ° C
Average Temperature26.6 ° C
Humidity% 84
Wind12.2 km/h
Chance of rain85%
16 August 2025 Sat
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature23.9 ° C
High temperature28.6 ° C
Average Temperature26.5 ° C
Humidity% 79
Wind15.5 km/h
Chance of rain78%
17 August 2025 Sun
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature26.4 ° C
High temperature29.2 ° C
Average Temperature27.6 ° C
Humidity% 80
Wind14.4 km/h
Chance of rain83%
18 August 2025 Mon
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.9 ° C
High temperature29.9 ° C
Average Temperature27.7 ° C
Humidity% 80
Wind17.6 km/h
Chance of rain65%
19 August 2025 Tue
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature25.9 ° C
High temperature32.3 ° C
Average Temperature27.9 ° C
Humidity% 78
Wind18.4 km/h
Chance of rain81%
20 August 2025 Wed
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature23.4 ° C
High temperature27.3 ° C
Average Temperature25.2 ° C
Humidity% 70
Wind28.4 km/h
Chance of rain0%
21 August 2025 Thu
Weather forecastSunny Sunny
Low temperature19.4 ° C
High temperature25.6 ° C
Average Temperature22.8 ° C
Humidity% 60
Wind24.8 km/h
Chance of rain0%
22 August 2025 Fri
Weather forecastSunny Sunny
Low temperature20.6 ° C
High temperature26.5 ° C
Average Temperature23.7 ° C
Humidity% 59
Wind16.2 km/h
Chance of rain0%
Date Weather forecast Low temperature High temperature Average Temperature Humidity Wind Chance of rain
09 August 2025 Sat Heavy rain Heavy rain 24.2 ° C 26.4 ° C 25.6 ° C % 88 25.6 km/h 86%
10 August 2025 Sun Heavy rain Heavy rain 24.9 ° C 27.2 ° C 26 ° C % 89 26.3 km/h 85%
11 August 2025 Mon Heavy rain Heavy rain 26.1 ° C 28.5 ° C 27.2 ° C % 87 21.2 km/h 82%
12 August 2025 Tue Moderate rain Moderate rain 26.2 ° C 28.6 ° C 27.3 ° C % 84 12.6 km/h 86%
13 August 2025 Wed Patchy rain nearby Patchy rain nearby 24.7 ° C 32 ° C 28 ° C % 77 15.5 km/h 86%
14 August 2025 Thu Patchy rain nearby Patchy rain nearby 25.7 ° C 32.3 ° C 27.9 ° C % 79 18.4 km/h 85%
15 August 2025 Fri Patchy rain nearby Patchy rain nearby 25.5 ° C 28.6 ° C 26.6 ° C % 84 12.2 km/h 85%
16 August 2025 Sat Patchy rain nearby Patchy rain nearby 23.9 ° C 28.6 ° C 26.5 ° C % 79 15.5 km/h 78%
17 August 2025 Sun Patchy rain nearby Patchy rain nearby 26.4 ° C 29.2 ° C 27.6 ° C % 80 14.4 km/h 83%
18 August 2025 Mon Patchy rain nearby Patchy rain nearby 25.9 ° C 29.9 ° C 27.7 ° C % 80 17.6 km/h 65%
19 August 2025 Tue Patchy rain nearby Patchy rain nearby 25.9 ° C 32.3 ° C 27.9 ° C % 78 18.4 km/h 81%
20 August 2025 Wed Partly Cloudy  Partly Cloudy 23.4 ° C 27.3 ° C 25.2 ° C % 70 28.4 km/h 0%
21 August 2025 Thu Sunny Sunny 19.4 ° C 25.6 ° C 22.8 ° C % 60 24.8 km/h 0%
22 August 2025 Fri Sunny Sunny 20.6 ° C 26.5 ° C 23.7 ° C % 59 16.2 km/h 0%
Weather forecasts are usually fully updated every 3 hours.

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