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Hour-by-Hour Forecast for Hilton Head, South Carolina, USA

Currently: 83 °F. Sunny. (Weather station: Hunter U. S. Army Airfield, USA). See more current weather

Hour-by-hour Forecast in Hilton Head — Graph

°F
Time
Wind
(mph)
Rain/Snow
()
Temp
(°F)
74
77
80
83
86
89
92
95
98
101
Tuesday, July 22, 2025
11 am
89
4
12 pm
91
1
1 pm
92
3
2 pm
93
6
0.01
3 pm
92
7
0.03
4 pm
91
8
0.04
5 pm
88
9
0.04
6 pm
87
7
0.06
7 pm
85
7
0.06
8 pm
83
10
0.05
9 pm
82
7
0.04
10 pm
81
4
0.02
11 pm
80
2
Wednesday, July 23, 2025
0.02
12 am
80
3
0.01
1 am
79
4
0.01
2 am
79
5
0.01
3 am
79
4
0.01
4 am
79
4
0.01
5 am
78
5
0.01
6 am
78
5
0.02
7 am
79
6
0.02
8 am
80
7
0.02
9 am
81
5
0.02
10 am
83
6
0.02
11 am
84
7
0.02
12 pm
85
8
0.02
1 pm
86
9
0.01
2 pm
86
10
0.02
3 pm
86
9
0.02
4 pm
86
9
0.02
5 pm
86
9
0.02
6 pm
85
8
0.01
7 pm
83
7
8 pm
82
6
9 pm
81
6
10 pm
81
5
11 pm
80
5
Thursday, July 24, 2025
12 am
80
5
1 am
80
6
2 am
80
6
3 am
80
6
4 am
80
5
5 am
79
5
6 am
79
5
0.01
7 am
79
5
8 am
80
5
9 am
82
6
10 am
84
7
11 am
86
8
12 pm
87
9
1 pm
88
10
2 pm
88
10
3 pm
88
10
4 pm
88
10
5 pm
88
10
6 pm
87
9
7 pm
85
8
8 pm
84
8
9 pm
82
6
10 pm
81
5
11 pm
81
5
Friday, July 25, 2025
12 am
81
5
1 am
81
5
2 am
81
5
3 am
80
4
4 am
79
4
5 am
78
4
6 am
78
4
0.02
7 am
79
4
0.01
8 am
80
4
9 am
82
4
10 am
85
4
11 am
87
5
12 pm
88
6
1 pm
89
8
2 pm
89
9
3 pm
90
10
4 pm
89
11
5 pm
89
11
6 pm
88
10
7 pm
86
8
8 pm
84
6
9 pm
83
6
10 pm
82
6
11 pm
82
7
Saturday, July 26, 2025
12 am
81
6
1 am
80
5
2 am
79
5
3 am
79
5
4 am
78
4
5 am
78
4
6 am
78
4
7 am
78
4
8 am
80
5
9 am
83
5
10 am
86
5
11 am
89
5
12 pm
91
4
1 pm
92
3
2 pm
94
3
3 pm
93
1
4 pm
91
2
5 pm
89
4
6 pm
88
4
7 pm
86
5
8 pm
84
5
9 pm
83
6
10 pm
82
6
11 pm
81
6
Sunday, July 27, 2025
12 am
81
6
1 am
80
5
2 am
79
5
3 am
78
5
4 am
79
4
5 am
80
5
6 am
79
4
7 am
79
4
8 am
80
5
9 am
83
6
10 am
87
7
11 am
91
8
12 pm
93
8
1 pm
95
8
2 pm
97
8
3 pm
96
8
4 pm
96
8
5 pm
95
8
6 pm
94
5
7 pm
90
3
8 pm
86
5
9 pm
84
5
10 pm
82
5
11 pm
81
5
Monday, July 28, 2025
12 am
80
4
1 am
79
4
2 am
78
4
3 am
77
4
4 am
76
4
5 am
76
4
6 am
77
4
7 am
78
5
8 am
80
5
9 am
83
6
10 am
89
6
11 am
92
7
12 pm
96
7
1 pm
98
7
2 pm
101
7
3 pm
99
5
4 pm
98
3
5 pm
96
2
0.02
6 pm
90
2
0.05
7 pm
82
4
0.06
8 pm
78
6
0.06
9 pm
77
2
0.05
10 pm
76
3
0.04
11 pm
76
7
Tuesday, July 29, 2025
0.03
12 am
76
6
0.02
1 am
75
4
Tue, Jul 22 at 11:00 am
89 °F
Sunny.
Feels Like: 101 °F
Humidity: 66%
Precipitation: Rain: 0 Snow: 0
Precipitation Chance: 0%
W
Wind: 4 mph

Detailed Hourly Forecast — Next 24 hours

Scroll right to see more
 ConditionsComfortPrecipitation
Time TempWeatherFeels LikeWind HumidityChanceAmount
11:00 am
Tue, Jul 22
89 °FSunny.101 °F4 mph66%0%0.00" (snow)
0.00" (rain)
12:00 pm91 °FMostly sunny.104 °F1 mph62%0%0.00" (snow)
0.00" (rain)
1:00 pm92 °FScattered clouds.105 °F3 mph59%0%0.00" (snow)
0.00" (rain)
2:00 pm93 °FPartly cloudy.106 °F6 mph58%1%0.00" (snow)
0.00" (rain)
3:00 pm92 °FThundershowers. Partly cloudy.106 °F7 mph61%14%0.00" (snow)
0.01" (rain)
4:00 pm90 °FThundershowers. Broken clouds.104 °F8 mph65%24%0.00" (snow)
0.03" (rain)
5:00 pm88 °FThundershowers. Mostly cloudy.101 °F9 mph70%37%0.00" (snow)
0.04" (rain)
6:00 pm87 °FThunderstorms. Mostly cloudy.99 °F7 mph73%44%0.00" (snow)
0.04" (rain)
7:00 pm85 °FThunderstorms. Cloudy.95 °F7 mph78%45%0.00" (snow)
0.06" (rain)
8:00 pm83 °FThunderstorms. Overcast.92 °F10 mph81%43%0.00" (snow)
0.06" (rain)
9:00 pm82 °FThunderstorms. Overcast.90 °F7 mph83%41%0.00" (snow)
0.05" (rain)
10:00 pm81 °FA few tstorms. Overcast.87 °F4 mph87%40%0.00" (snow)
0.04" (rain)
11:00 pm80 °FA few tstorms. Overcast.86 °F2 mph87%42%0.00" (snow)
0.02" (rain)
12:00 am
Wed, Jul 23
80 °FA few tstorms. Overcast.86 °F3 mph87%46%0.00" (snow)
0.02" (rain)
1:00 am79 °FIsolated tstorms. Overcast.83 °F4 mph89%51%0.00" (snow)
0.01" (rain)
2:00 am79 °FPassing showers. Overcast.82 °F5 mph90%53%0.00" (snow)
0.01" (rain)
3:00 am79 °FPassing showers. Overcast.83 °F4 mph90%49%0.00" (snow)
0.01" (rain)
4:00 am79 °FPassing showers. Cloudy.82 °F4 mph91%39%0.00" (snow)
0.01" (rain)
5:00 am78 °FSprinkles. Cloudy.81 °F5 mph91%28%0.00" (snow)
0.01" (rain)
6:00 am78 °FPassing showers. Cloudy.82 °F5 mph91%22%0.00" (snow)
0.01" (rain)
7:00 am79 °FIsolated tstorms. Mostly cloudy.83 °F6 mph91%20%0.00" (snow)
0.02" (rain)
8:00 am80 °FA few tstorms. Mostly cloudy.84 °F7 mph89%21%0.00" (snow)
0.02" (rain)
9:00 am81 °FA few tstorms. Mostly cloudy.88 °F5 mph86%22%0.00" (snow)
0.02" (rain)
10:00 am83 °FA few tstorms. Cloudy.91 °F6 mph81%22%0.00" (snow)
0.02" (rain)
* Updated Tuesday, July 22, 2025 3:42:30 am Hilton Head time - Weather by CustomWeather, © 2025

14 days extended forecast