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

Hazardous Weather Conditions

Current conditions at

Beaufort, Marine Corps Air Station (KNBC)

Lat: 32.49°NLon: 80.7°WElev: 36ft.

Overcast

59°F

15°C

Humidity 90%
Wind Speed NE 12 mph
Barometer 29.87 in (1011.5 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 2 May 5:56 pm EDT
Extended Forecast for

6 Miles ENE Saint Helena Island SC

  • Tonight

    Tonight: A 20 percent chance of showers between 8pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 52. North wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 52 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 71. North wind around 6 mph becoming southeast in the afternoon.

    High: 71 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. South wind 3 to 6 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 75. Light and variable wind becoming south 5 to 9 mph in the morning.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 64. South wind 6 to 8 mph.

    Low: 64 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 71.

    Low: 71 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A 20 percent chance of showers between 8pm and 9pm. Cloudy during the early evening, then gradual clearing, with a low around 52. North wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 71. North wind around 6 mph becoming southeast in the afternoon.
Sunday Night
Mostly clear, with a low around 60. South wind 3 to 6 mph.
Monday
Sunny, with a high near 75. Light and variable wind becoming south 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 64. South wind 6 to 8 mph.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Mostly sunny, with a high near 80.
Wednesday Night
Mostly cloudy, with a low around 71.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 50%.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 73.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 62.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Saint Helena Island SC
 32.43°N 80.49°W (Elev. 3 ft)
Last Update:
2:35 pm EDT May 2, 2026
Forecast Valid:
6pm EDT May 2, 2026-6pm EDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation