Weather Forecast for Hilton Head Island
South Carolina, United States of America
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Current Weather - Hilton Head Island: 17°C
Current Weather - Hilton Head Island: 17°C
South Carolina, United States of America
Partly cloudy
Feels like 17°C
Wind
7 km/h SE
Humidity
100%
Pressure
1023 mb
UV Index
0
Visibility
16 km
Partly Cloudy
Thursday, April 02, 2026
High
28°C
Low
16°C
Rain Chance
0%
Hourly Forecast
27°C
28°C
28°C
27°C
27°C
25°C
23°C
21°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
17 km/h
Humidity
77%
Precipitation
0 mm
UV Index
2
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:11 AM
Sunset
07:44 PM
Moonrise
08:35 PM
Moonset
07:13 AM
Moon Phase
Full Moon
Moon Illumination
100%
Air Quality
PM2.5
8.2
μg/m³
PM10
11.9
μg/m³
NO₂
3.4
μg/m³
O₃
90.5
μg/m³
SO₂
1.3
μg/m³
CO
144.6
μg/m³
Patchy rain nearby
Friday, April 03, 2026
High
24°C
Low
18°C
Rain Chance
88%
Hourly Forecast
19°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
20°C
20°C
21°C
22°C
23°C
23°C
23°C
23°C
22°C
22°C
21°C
20°C
19°C
19°C
18°C
Day Statistics
Maximum Wind
18 km/h
Humidity
85%
Precipitation
4 mm
UV Index
2
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
07:09 AM
Sunset
07:45 PM
Moonrise
09:34 PM
Moonset
07:41 AM
Moon Phase
Waning Gibbous
Moon Illumination
99%
Air Quality
PM2.5
9
μg/m³
PM10
13.1
μg/m³
NO₂
2.8
μg/m³
O₃
91.4
μg/m³
SO₂
1.2
μg/m³
CO
141.4
μg/m³
Moderate rain
Saturday, April 04, 2026
High
24°C
Low
17°C
Rain Chance
89%
Hourly Forecast
18°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
19°C
20°C
21°C
22°C
23°C
24°C
23°C
23°C
22°C
21°C
21°C
20°C
20°C
20°C
19°C
19°C
Day Statistics
Maximum Wind
18 km/h
Humidity
85%
Precipitation
7 mm
UV Index
2
Visibility
8 km
Rain Chance
89%
Snow Chance
0%
Sun & Moon
Sunrise
07:08 AM
Sunset
07:46 PM
Moonrise
10:33 PM
Moonset
08:12 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
9.3
μg/m³
PM10
13.5
μg/m³
NO₂
3.4
μg/m³
O₃
80.1
μg/m³
SO₂
1.3
μg/m³
CO
136.3
μg/m³
Moderate rain
Sunday, April 05, 2026
High
26°C
Low
18°C
Rain Chance
88%
Hourly Forecast
19°C
19°C
19°C
19°C
18°C
19°C
19°C
19°C
20°C
22°C
23°C
25°C
25°C
26°C
26°C
24°C
23°C
21°C
21°C
20°C
19°C
19°C
19°C
19°C
Day Statistics
Maximum Wind
16 km/h
Humidity
80%
Precipitation
5 mm
UV Index
2
Visibility
9 km
Rain Chance
88%
Snow Chance
0%
Sun & Moon
Sunrise
07:07 AM
Sunset
07:46 PM
Moonrise
11:32 PM
Moonset
08:46 AM
Moon Phase
Waning Gibbous
Moon Illumination
92%
Air Quality
PM2.5
8
μg/m³
PM10
11.3
μg/m³
NO₂
3.2
μg/m³
O₃
78.4
μg/m³
SO₂
1.8
μg/m³
CO
128
μg/m³
Patchy rain nearby
Monday, April 06, 2026
High
19°C
Low
14°C
Rain Chance
71%
Hourly Forecast
19°C
18°C
18°C
18°C
17°C
17°C
17°C
16°C
16°C
17°C
17°C
18°C
18°C
18°C
18°C
18°C
18°C
18°C
17°C
16°C
16°C
15°C
15°C
14°C
Day Statistics
Maximum Wind
18 km/h
Humidity
71%
Precipitation
2 mm
UV Index
0
Visibility
9 km
Rain Chance
71%
Snow Chance
0%
Sun & Moon
Sunrise
07:05 AM
Sunset
07:47 PM
Moonrise
No moonrise
Moonset
09:27 AM
Moon Phase
Waning Gibbous
Moon Illumination
86%
Air Quality
PM2.5
5.5
μg/m³
PM10
6.2
μg/m³
NO₂
5.3
μg/m³
O₃
69.3
μg/m³
SO₂
2.6
μg/m³
CO
158.3
μg/m³
Sunny
Tuesday, April 07, 2026
High
23°C
Low
11°C
Rain Chance
0%
Hourly Forecast
14°C
13°C
13°C
12°C
12°C
11°C
11°C
11°C
13°C
15°C
17°C
19°C
20°C
21°C
22°C
22°C
22°C
20°C
19°C
17°C
16°C
15°C
14°C
14°C
Day Statistics
Maximum Wind
14 km/h
Humidity
55%
Precipitation
0 mm
UV Index
5
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:04 AM
Sunset
07:48 PM
Moonrise
12:29 AM
Moonset
10:12 AM
Moon Phase
Waning Gibbous
Moon Illumination
79%
Sunny
Wednesday, April 08, 2026
High
18°C
Low
11°C
Rain Chance
0%
Hourly Forecast
14°C
13°C
13°C
13°C
13°C
12°C
12°C
12°C
12°C
13°C
14°C
15°C
16°C
17°C
17°C
17°C
17°C
16°C
15°C
14°C
14°C
13°C
13°C
12°C
Day Statistics
Maximum Wind
22 km/h
Humidity
55%
Precipitation
0 mm
UV Index
4
Visibility
10 km
Rain Chance
0%
Snow Chance
0%
Sun & Moon
Sunrise
07:03 AM
Sunset
07:48 PM
Moonrise
01:23 AM
Moonset
11:03 AM
Moon Phase
Waning Gibbous
Moon Illumination
70%
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