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.

A Few Clouds

44°F

7°C

Humidity 85%
Wind Speed N 3 mph
Barometer 30.18 in (1021.9 mb)
Dewpoint 40°F (4°C)
Visibility 7.00 mi
Last update 12 Feb 7:56 am EST
Extended Forecast for

6 Miles ENE Saint Helena Island SC

  • Today

    Today: Sunny, with a high near 57. Northeast wind 5 to 9 mph becoming southeast in the afternoon.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56. Northeast wind 7 to 9 mph.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Northeast wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59. East wind around 7 mph.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 52 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, then showers after 1pm. High near 63. Chance of precipitation is 90%.

    High: 63 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 1am, then showers likely. Low around 54. Chance of precipitation is 90%.

    Low: 54 °F

    Showers

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of showers. Partly sunny, with a high near 63.

    High: 63 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 57. Northeast wind 5 to 9 mph becoming southeast in the afternoon.
Tonight
Mostly clear, with a low around 42. Calm wind becoming northeast around 5 mph after midnight.
Friday
Sunny, with a high near 56. Northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 45. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 59. East wind around 7 mph.
Saturday Night
A slight chance of showers, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers likely and possibly a thunderstorm, then showers after 1pm. High near 63. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm before 1am, then showers likely. Low around 54. Chance of precipitation is 90%.
Washington's Birthday
A 50 percent chance of showers. Partly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Partly sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Saint Helena Island SC
 32.43°N 80.49°W (Elev. 3 ft)
Last Update:
7:32 am EST Feb 12, 2026
Forecast Valid:
8am EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation