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.

A Few Clouds

93°F

34°C

Humidity 58%
Wind Speed NW 7 mph
Barometer 30.09 in (1018.9 mb)
Dewpoint 76°F (24°C)
Visibility 7.00 mi
Heat Index106°F (41°C)
Last update 11 Aug 11:56 am EDT
Extended Forecast for

2 Miles ESE Beaufort SC

Heat Advisory until August 11, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until August 11, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • This Afternoon

    High: 92 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80. West wind around 7 mph.

    Low: 80 °F

    Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Increasing clouds, with a high near 93. Heat index values as high as 106. West wind 8 to 11 mph.

    High: 93 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 81. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 81 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 94. West wind around 8 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 83.

    Low: 83 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 82.

    Low: 82 °F

    Slight Chance
    T-storms

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 92. Heat index values as high as 103. West wind around 8 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 80. West wind around 7 mph.
Wednesday
Increasing clouds, with a high near 93. Heat index values as high as 106. West wind 8 to 11 mph.
Wednesday Night
A slight chance of showers and thunderstorms between 11pm and 2am. Partly cloudy, with a low around 81. Southwest wind around 7 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 94. West wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 83.
Friday
Mostly sunny, with a high near 95.
Friday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 82.
Saturday
A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Saturday Night
A 30 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 81.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 81.
Monday
Mostly sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Beaufort SC
 32.42°N 80.62°W (Elev. 3 ft)
Last Update:
8:32 am EDT Aug 11, 2026
Forecast Valid:
12pm EDT Aug 11, 2026-6pm EDT Aug 17, 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