Hilton Head Island, US-SouthCarolina – Hourly Weather Forecast
Hilton Head Island – Saturday, August 29
12 AM
25°
77°
heavy rain showers
Precip1.7 mm
Pressure1017 hPa
1 AM
25°
77°
rain showers
Precip0.3 mm
Pressure1017 hPa
2 AM
25°
77°
light rain showers
Precip0.2 mm
Pressure1017 hPa
3 AM
24°
75°
rain showers
Precip0.3 mm
Pressure1017 hPa
4 AM
24°
75°
heavy rain
Precip1 mm
Pressure1018 hPa
5 AM
24°
75°
heavy rain
Precip2.6 mm
Pressure1018 hPa
6 AM
24°
75°
heavy rain showers
Precip2.5 mm
Pressure1018 hPa
7 AM
24°
75°
heavy rain
Precip3.3 mm
Pressure1019 hPa
8 AM
24°
75°
heavy rain
Precip2.3 mm
Pressure1020 hPa
9 AM
24°
75°
rain
Precip0.6 mm
Pressure1020 hPa
10 AM
24°
75°
rain
Precip0.5 mm
Pressure1020 hPa
11 AM
25°
77°
rain
Precip0.4 mm
Pressure1020 hPa
12 PM
25°
77°
rain
Precip0.6 mm
Pressure1021 hPa
1 PM
27°
81°
heavy rain
Precip6.5 mm
Pressure1021 hPa
2 PM
25°
77°
heavy rain
Precip2.8 mm
Pressure1020 hPa
3 PM
25°
77°
heavy rain
Precip2 mm
Pressure1020 hPa
4 PM
25°
77°
rain
Precip0.9 mm
Pressure1019 hPa
5 PM
26°
79°
light rain
Precip0.2 mm
Pressure1017 hPa
6 PM
26°
79°
light rain
Precip0.1 mm
Pressure1017 hPa
7 PM
26°
79°
cloudy
Precip0 mm
Pressure1018 hPa
8 PM
25°
77°
cloudy
Precip0 mm
Pressure1018 hPa
9 PM
25°
77°
cloudy
Precip0 mm
Pressure1019 hPa
10 PM
26°
79°
mostly clear
Precip0 mm
Pressure1020 hPa
11 PM
26°
79°
light rain showers
Precip0.2 mm
Pressure1020 hPa
Hilton Head Island – Sunday, August 30
12 AM
26°
79°
rain showers
Precip0.5 mm
Pressure1020 hPa
1 AM
25°
77°
light rain showers
Precip0.2 mm
Pressure1020 hPa
2 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1019 hPa
3 AM
25°
77°
mostly clear
Precip0 mm
Pressure1019 hPa
4 AM
25°
77°
mostly clear
Precip0 mm
Pressure1019 hPa
5 AM
25°
77°
mostly clear
Precip0 mm
Pressure1019 hPa
6 AM
25°
77°
mostly clear
Precip0 mm
Pressure1019 hPa
7 AM
25°
77°
heavy rain showers
Precip1.2 mm
Pressure1019 hPa
8 AM
24°
75°
heavy rain showers
Precip2 mm
Pressure1020 hPa
9 AM
24°
75°
rain showers
Precip0.7 mm
Pressure1021 hPa
10 AM
25°
77°
rain showers
Precip0.4 mm
Pressure1021 hPa
11 AM
27°
81°
light rain showers
Precip0.2 mm
Pressure1021 hPa
12 PM
29°
84°
rain showers
Precip0.3 mm
Pressure1021 hPa
1 PM
29°
84°
light rain
Precip0.1 mm
Pressure1021 hPa
2 PM
29°
84°
rain
Precip0.8 mm
Pressure1020 hPa
3 PM
28°
82°
rain
Precip0.3 mm
Pressure1019 hPa
4 PM
29°
84°
light rain showers
Precip0.2 mm
Pressure1018 hPa
5 PM
29°
84°
mostly clear
Precip0 mm
Pressure1018 hPa
6 PM
28°
82°
mostly clear
Precip0 mm
Pressure1018 hPa
7 PM
27°
81°
partly cloudy
Precip0 mm
Pressure1018 hPa
8 PM
26°
79°
partly cloudy
Precip0 mm
Pressure1018 hPa
9 PM
26°
79°
partly cloudy
Precip0 mm
Pressure1019 hPa
10 PM
26°
79°
fair
Precip0 mm
Pressure1019 hPa
11 PM
26°
79°
mostly clear
Precip0 mm
Pressure1019 hPa
Hilton Head Island – Monday, August 31
12 AM
26°
79°
mostly clear
Precip0 mm
Pressure1019 hPa
1 AM
26°
79°
mostly clear
Precip0 mm
Pressure1019 hPa
2 AM
26°
79°
partly cloudy
Precip0 mm
Pressure1018 hPa
3 AM
26°
79°
cloudy
Precip0 mm
Pressure1018 hPa
4 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1018 hPa
5 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1018 hPa
6 AM
24°
75°
mostly clear
Precip0 mm
Pressure1019 hPa
7 AM
24°
75°
fog
Precip0 mm
Pressure1019 hPa
8 AM
25°
77°
partly cloudy
Precip0 mm
Pressure1019 hPa
9 AM
27°
81°
mostly clear
Precip0 mm
Pressure1020 hPa
10 AM
28°
82°
light rain showers
Precip0.2 mm
Pressure1020 hPa
11 AM
29°
84°
light rain showers
Precip0.2 mm
Pressure1020 hPa
12 PM
30°
86°
light rain showers
Precip0.2 mm
Pressure1020 hPa
1 PM
30°
86°
light rain showers
Precip0.2 mm
Pressure1019 hPa
2 PM
30°
86°
rain showers
Precip0.8 mm
Pressure1019 hPa
3 PM
30°
86°
rain showers
Precip0.5 mm
Pressure1018 hPa
4 PM
29°
84°
light rain showers
Precip0.2 mm
Pressure1018 hPa
5 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1018 hPa
6 PM
29°
84°
partly cloudy
Precip0 mm
Pressure1017 hPa
7 PM
28°
82°
cloudy
Precip0 mm
Pressure1018 hPa
Hourly Temperature Trend
Data source: MET Norway — Last updated: Aug 29, 2026, 08:18 UTC