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

70°F

21°C

Humidity 42%
Wind Speed NW 5 mph
Barometer 30.15 in (1021.0 mb)
Dewpoint 46°F (8°C)
Visibility 7.00 mi
Last update 22 Jan 1:56 pm EST
Extended Forecast for

6 Miles ENE Saint Helena Island SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 66. Light southeast wind.

    High: 66 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Light and variable wind.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 63. Northeast wind around 6 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. Northeast wind 6 to 14 mph.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 49. Northeast wind around 15 mph, with gusts as high as 23 mph.

    High: 49 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Showers
    Likely

  • Sunday

    Sunday: A 40 percent chance of showers. Cloudy, with a high near 59.

    High: 59 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers. Low around 41. Chance of precipitation is 80%.

    Low: 41 °F

    Showers

  • Monday

    Monday: A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 51.

    High: 51 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 66. Light southeast wind.
Tonight
Mostly clear, with a low around 50. Light and variable wind.
Friday
Mostly sunny, with a high near 63. Northeast wind around 6 mph.
Friday Night
A 30 percent chance of showers, mainly before 1am. Mostly cloudy, with a low around 44. Northeast wind 6 to 14 mph.
Saturday
A 40 percent chance of showers, mainly after 1pm. Cloudy, with a high near 49. Northeast wind around 15 mph, with gusts as high as 23 mph.
Saturday Night
Showers likely, mainly before 1am. Cloudy, with a low around 39. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 40 percent chance of showers. Cloudy, with a high near 59.
Sunday Night
Showers. Low around 41. Chance of precipitation is 80%.
Monday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Mostly sunny, with a high near 52.
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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:
1:32 pm EST Jan 22, 2026
Forecast Valid:
2pm EST Jan 22, 2026-6pm EST Jan 28, 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