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.

Mostly Cloudy

66°F

19°C

Humidity 88%
Wind Speed NE 12 mph
Barometer 29.97 in (1015.0 mb)
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 7 Oct 6:56 am EDT
Extended Forecast for

2 Miles WNW Saint Helena Island SC

High Surf Advisory October 7, 07:36am until October 7, 02:00pm
Click here for hazard details and duration
High Surf Advisory
  •  
    High Surf Advisory October 7, 07:36am until October 7, 02:00pm

    NOW until 2:00pm Wed

    High Surf Advisory

  • Today

    High: 78 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.

    Low: 65 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 79. North wind 5 to 7 mph.

    High: 79 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 68. Light east wind.

    Low: 68 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers. Mostly cloudy, with a high near 78. Northeast wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 78 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, with thunderstorms also possible after 5am. Cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 71 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm. High near 77. Breezy. Chance of precipitation is 90%.

    High: 77 °F

    Breezy.
    Showers then
    T-storms

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 90%.

    Low: 73 °F

    T-storms then
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 78. Northeast wind 10 to 14 mph, with gusts as high as 24 mph.
Tonight
Mostly cloudy, with a low around 65. Northeast wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 79. North wind 5 to 7 mph.
Thursday Night
Mostly cloudy, with a low around 68. Light east wind.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 78. Northeast wind 7 to 11 mph, with gusts as high as 23 mph.
Friday Night
Showers likely, with thunderstorms also possible after 5am. Cloudy, with a low around 71. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Showers and possibly a thunderstorm. High near 77. Breezy. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 73. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm. High near 81. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Columbus Day
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 66.
Tuesday
Mostly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Saint Helena Island SC
 32.39°N 80.6°W (Elev. 10 ft)
Last Update:
3:55 am EDT Oct 7, 2026
Forecast Valid:
7am EDT Oct 7, 2026-6pm EDT Oct 13, 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