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

37°F

3°C

Humidity 96%
Wind Speed Calm
Barometer 30.24 in (1024.1 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 10 Feb 12:56 am EST
Extended Forecast for

6 Miles ENE Saint Helena Island SC

  • Overnight

    Overnight: Mostly clear, with a low around 41. Light southwest wind.

    Low: 41 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Southwest wind 6 to 9 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 53. Southwest wind 8 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 66. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of showers before 1am. Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming north after midnight.

    Low: 45 °F

    Chance
    Showers

  • Thursday

    Thursday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Light southwest wind.
Tuesday
Mostly sunny, with a high near 65. Southwest wind 6 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 53. Southwest wind 8 to 10 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 66. West wind around 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A 40 percent chance of showers before 1am. Partly cloudy, with a low around 45. West wind 5 to 7 mph becoming north after midnight.
Thursday
Sunny, with a high near 57.
Thursday Night
Partly cloudy, with a low around 47.
Friday
A 30 percent chance of showers, mainly after 1pm. Mostly sunny, with a high near 59.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 49.
Saturday
A 30 percent chance of showers, mainly after 1pm. Partly sunny, with a high near 60.
Saturday Night
A 50 percent chance of showers. Cloudy, with a low around 53.
Sunday
Showers. High near 64. Chance of precipitation is 90%.
Sunday Night
Showers likely. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Washington's Birthday
A 30 percent chance of showers. Mostly sunny, with a high near 63.
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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:
12:47 am EST Feb 10, 2026
Forecast Valid:
1am EST Feb 10, 2026-6pm EST Feb 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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