National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Orangeburg, Orangeburg Municipal Airport (KOGB)

Lat: 33.46°NLon: 80.85°WElev: 197ft.

Fog

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.11 in (1019.5 mb)
Dewpoint 46°F (8°C)
Visibility 0.25 mi
Last update 1 Mar 3:53 am EST
Extended Forecast for

Barnwell SC

Dense Fog Advisory until March 1, 10:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until March 1, 10:00am

    NOW until 10:00am Sun

    Dense Fog Advisory

  • Overnight

    Low: 44 °F

    Dense Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Calm wind.

    High: 76 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Northeast wind 6 to 8 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 48. Northeast wind 3 to 5 mph.

    Low: 48 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

Detailed Forecast

Overnight
Widespread dense fog, mainly before 4am. Otherwise, partly cloudy, with a low around 44. Calm wind.
Sunday
Areas of fog before 10am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 76. Calm wind.
Sunday Night
Partly cloudy, with a low around 48. Calm wind.
Monday
Partly sunny, with a high near 60. Northeast wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 48. Northeast wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 69.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Mostly sunny, with a high near 78.
Wednesday Night
Mostly cloudy, with a low around 55.
Thursday
A chance of rain. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 60.
Friday
A chance of rain. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A chance of rain. Mostly cloudy, with a high near 83. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barnwell SC
 33.23°N 81.36°W (Elev. 207 ft)
Last Update:
11:52 pm EST Feb 28, 2026
Forecast Valid:
3am EST Mar 1, 2026-6pm EST Mar 7, 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