NWS Forecast for: Hilton Head Island SC
Issued by: National Weather Service Charleston, SC
Last Update: 3:09 pm EDT Aug 8, 2020
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  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 92. South wind around 11 mph.

    Chance
    T-storms

    High: 92 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 76. Southwest wind 6 to 8 mph.

    Chance
    T-storms then
    Partly Cloudy

    Low: 76 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm.  Mostly sunny, with a high near 91. Heat index values as high as 103. West wind 5 to 8 mph becoming south in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 91 °F

  • Sunday
    Night

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm.  Partly cloudy, with a low around 77. South wind 5 to 8 mph.

    Chance
    T-storms

    Low: 77 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the morning.  New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 90 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 77.

    Slight Chance
    T-storms

    Low: 77 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 89.

    Chance
    T-storms

    High: 89 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 76.

    Chance
    T-storms

    Low: 76 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 88.

    Chance
    T-storms

    High: 88 °F

  • This Afternoon: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. South wind around 11 mph.

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 76. Southwest wind 6 to 8 mph.

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 91. Heat index values as high as 103. West wind 5 to 8 mph becoming south in the afternoon.

    Sunday Night: A 40 percent chance of showers and thunderstorms, mainly before 10pm. Partly cloudy, with a low around 77. South wind 5 to 8 mph.

    Monday: A 50 percent chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 90. Calm wind becoming south 5 to 7 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Monday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77.

    Tuesday: A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 89.

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

    Thursday Night: A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.

    Friday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.

    Friday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.

    Saturday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.



    Hilton Head Island SC
     32.2°N 80.76°W (Elev. 10 ft)

    Visit your local NWS office at: https://www.weather.gov/chs