National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Beaufort, Marine Corps Air Station (KNBC)

Lat: 32.49°NLon: 80.7°WElev: 36ft.

Fair

74°F

23°C

Humidity 88%
Wind Speed Calm
Barometer 30.09 in (1018.9 mb)
Dewpoint 70°F (21°C)
Visibility 7.00 mi
Last update 15 Oct 8:56 pm EDT
Extended Forecast for

8 Miles ENE Saint Helena Island SC

  • Tonight

    Tonight: Mostly clear, with a low around 72. Southwest wind around 7 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. West wind 5 to 10 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 64. South wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers, mainly before 2pm. Mostly sunny, with a high near 71. Breezy, with a north wind 18 to 21 mph, with gusts as high as 28 mph.

    High: 71 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Breezy, with a north wind 20 to 24 mph, with gusts as high as 34 mph.

    Low: 54 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 66. Breezy.

    High: 66 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Breezy.

    Low: 56 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 71. Breezy.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 72. Southwest wind around 7 mph.
Friday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. West wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 64. South wind 10 to 13 mph, with gusts as high as 21 mph.
Saturday
A 30 percent chance of showers, mainly before 2pm. Mostly sunny, with a high near 71. Breezy, with a north wind 18 to 21 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 54. Breezy, with a north wind 20 to 24 mph, with gusts as high as 34 mph.
Sunday
Sunny, with a high near 66. Breezy.
Sunday Night
Partly cloudy, with a low around 56. Breezy.
Monday
Mostly sunny, with a high near 71. Breezy.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles ENE Saint Helena Island SC
 32.4°N 80.44°W (Elev. 3 ft)
Last Update:
8:32 pm EDT Oct 15, 2026
Forecast Valid:
9pm EDT Oct 15, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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