Weather Forecast for Hilton Head Island

South Carolina, United States of America

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Current Weather - Hilton Head Island: 4°C

South Carolina, United States of America

Clear

Feels like 2°C

Wind

9 km/h NE

Humidity

93%

Pressure

1025 mb

UV Index

0

Visibility

16 km

Sunny

Sunny

Saturday, February 14, 2026

High

16°C

Low

4°C

Rain Chance

0%

Hourly Forecast

Clear 4°C
07:00
Sunny 5°C
08:00
Sunny 8°C
09:00
Sunny 11°C
10:00
Sunny 14°C
11:00
Sunny 15°C
12:00
Sunny 15°C
13:00
Partly Cloudy 15°C
14:00
Overcast 15°C
15:00
Overcast 15°C
16:00
Overcast 15°C
17:00
Overcast 14°C
18:00
Partly Cloudy 14°C
19:00
Overcast 13°C
20:00
Partly Cloudy 13°C
21:00
Partly Cloudy 12°C
22:00
Clear 12°C
23:00
Feb 15

Day Statistics

Maximum Wind

12 km/h

Humidity

64%

Precipitation

0 mm

UV Index

1

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:07 AM

Sunset

06:09 PM

Moonrise

05:26 AM

Moonset

03:26 PM

Moon Phase

Waning Crescent

Moon Illumination

12%

Air Quality

PM2.5

9.3

μg/m³

PM10

11.2

μg/m³

NO₂

4.2

μg/m³

O₃

85.4

μg/m³

SO₂

2.8

μg/m³

CO

175.9

μg/m³

US EPA Index: 1 GB DEFRA Index: 1