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.

Smoke

61°F

16°C

Humidity 27%
Wind Speed SE 6 mph
Barometer 30.15 in (1020.9 mb)
Dewpoint 27°F (-3°C)
Visibility 7.00 mi
Last update 12 Feb 12:56 pm EST
Extended Forecast for

6 Miles ENE Saint Helena Island SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. East wind around 7 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Light and variable wind.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. Northeast wind 7 to 9 mph.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. East wind 3 to 5 mph.

    Low: 45 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 60. East wind 5 to 7 mph.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm, then showers after 10am. High near 64. Chance of precipitation is 90%.

    High: 64 °F

    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 100%.

    Low: 55 °F

    Showers

  • Washington's Birthday

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

    High: 63 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 57. East wind around 7 mph.
Tonight
Mostly clear, with a low around 43. Light and variable wind.
Friday
Sunny, with a high near 55. Northeast wind 7 to 9 mph.
Friday Night
Mostly clear, with a low around 45. East wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 60. East wind 5 to 7 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Sunday
Showers likely and possibly a thunderstorm, then showers after 10am. High near 64. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 55. Chance of precipitation is 100%.
Washington's Birthday
A 50 percent chance of showers. Mostly cloudy, with a high near 63.
Monday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 50.
Tuesday
Mostly sunny, with a high near 62.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
Mostly cloudy, with a high near 67.
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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:
12:22 pm EST Feb 12, 2026
Forecast Valid:
1pm EST Feb 12, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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