Weather Forecast for Hilton Head Island
South Carolina, United States of America
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Current Weather - Hilton Head Island: 20°C
Current Weather - Hilton Head Island: 20°C
South Carolina, United States of America
Mist
Feels like 20°C
Wind
8 km/h S
Humidity
78%
Pressure
1019 mb
UV Index
0
Visibility
16 km
Mist
Wednesday, March 11, 2026
High
24°C
Low
15°C
Rain Chance
0%
Hourly Forecast
20°C
21°C
22°C
23°C
24°C
22°C
21°C
20°C
19°C
18°C
19°C
18°C
Day Statistics
Maximum Wind
17 km/h
Humidity
89%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:39 AM
Sunset
07:29 PM
Moonrise
02:39 AM
Moonset
12:19 PM
Moon Phase
Last Quarter
Moon Illumination
54%
Air Quality
PM2.5
8.6
μg/m³
PM10
9.3
μg/m³
NO₂
5.2
μg/m³
O₃
90.2
μg/m³
SO₂
3.6
μg/m³
CO
136
μg/m³
Patchy rain nearby
Thursday, March 12, 2026
High
27°C
Low
15°C
Rain Chance
89%
Hourly Forecast
18°C
18°C
18°C
17°C
17°C
17°C
17°C
17°C
18°C
19°C
20°C
22°C
24°C
25°C
26°C
26°C
26°C
26°C
25°C
24°C
21°C
18°C
18°C
14°C
Day Statistics
Maximum Wind
24 km/h
Humidity
78%
Precipitation
4 mm
UV Index
1
Visibility
10 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
07:38 AM
Sunset
07:30 PM
Moonrise
03:32 AM
Moonset
01:13 PM
Moon Phase
Waning Crescent
Moon Illumination
44%
Air Quality
PM2.5
6.7
μg/m³
PM10
7.7
μg/m³
NO₂
4.3
μg/m³
O₃
73.9
μg/m³
SO₂
2.2
μg/m³
CO
124
μg/m³
Moderate rain
Friday, March 13, 2026
High
17°C
Low
6°C
Rain Chance
82%
Hourly Forecast
12°C
11°C
10°C
9°C
8°C
8°C
7°C
7°C
7°C
9°C
11°C
13°C
15°C
16°C
17°C
17°C
17°C
17°C
16°C
14°C
14°C
14°C
13°C
13°C
Day Statistics
Maximum Wind
15 km/h
Humidity
66%
Precipitation
6 mm
UV Index
0
Visibility
10 km
Rain Chance
82%
Snow Chance
0%
Sun & Moon
Sunrise
07:36 AM
Sunset
07:30 PM
Moonrise
04:19 AM
Moonset
02:11 PM
Moon Phase
Waning Crescent
Moon Illumination
35%
Air Quality
PM2.5
5.2
μg/m³
PM10
6.1
μg/m³
NO₂
3.8
μg/m³
O₃
94.4
μg/m³
SO₂
3
μg/m³
CO
164.4
μg/m³
Sunny
Saturday, March 14, 2026
High
20°C
Low
10°C
Rain Chance
0%
Hourly Forecast
13°C
12°C
12°C
12°C
11°C
11°C
11°C
11°C
12°C
14°C
16°C
18°C
19°C
19°C
19°C
19°C
19°C
18°C
17°C
16°C
15°C
14°C
14°C
14°C
Day Statistics
Maximum Wind
13 km/h
Humidity
80%
Precipitation
0 mm
UV Index
4
Visibility
8 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:35 AM
Sunset
07:31 PM
Moonrise
05:01 AM
Moonset
03:12 PM
Moon Phase
Waning Crescent
Moon Illumination
26%
Air Quality
PM2.5
10.5
μg/m³
PM10
12.2
μg/m³
NO₂
6
μg/m³
O₃
80.8
μg/m³
SO₂
4.1
μg/m³
CO
199.5
μg/m³
Sunny
Sunday, March 15, 2026
High
23°C
Low
14°C
Rain Chance
0%
Hourly Forecast
14°C
14°C
14°C
14°C
14°C
14°C
14°C
15°C
16°C
17°C
19°C
20°C
21°C
22°C
22°C
22°C
23°C
22°C
20°C
19°C
18°C
18°C
18°C
18°C
Day Statistics
Maximum Wind
13 km/h
Humidity
79%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:34 AM
Sunset
07:32 PM
Moonrise
05:38 AM
Moonset
04:14 PM
Moon Phase
Waning Crescent
Moon Illumination
18%
Patchy rain nearby
Monday, March 16, 2026
High
25°C
Low
16°C
Rain Chance
85%
Hourly Forecast
18°C
18°C
18°C
17°C
17°C
16°C
16°C
16°C
17°C
18°C
19°C
21°C
22°C
23°C
24°C
24°C
24°C
24°C
23°C
21°C
20°C
20°C
20°C
19°C
Day Statistics
Maximum Wind
15 km/h
Humidity
77%
Precipitation
0 mm
UV Index
4
Visibility
9 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
07:33 AM
Sunset
07:33 PM
Moonrise
06:10 AM
Moonset
05:18 PM
Moon Phase
Waning Crescent
Moon Illumination
11%
Patchy rain nearby
Tuesday, March 17, 2026
High
12°C
Low
4°C
Rain Chance
80%
Hourly Forecast
18°C
17°C
16°C
15°C
14°C
13°C
13°C
13°C
12°C
12°C
12°C
11°C
10°C
9°C
8°C
7°C
6°C
5°C
5°C
4°C
4°C
4°C
4°C
4°C
Day Statistics
Maximum Wind
22 km/h
Humidity
85%
Precipitation
1 mm
UV Index
2
Visibility
9 km
Rain Chance
80%
Snow Chance
0%
Sun & Moon
Sunrise
07:31 AM
Sunset
07:33 PM
Moonrise
06:41 AM
Moonset
06:21 PM
Moon Phase
Waning Crescent
Moon Illumination
5%
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