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

Orangeburg, Orangeburg Municipal Airport (KOGB)

Lat: 33.46°NLon: 80.85°WElev: 197ft.

Fog

58°F

14°C

Humidity 100%
Wind Speed Calm
Barometer 30.10 in (1019.0 mb)
Dewpoint 58°F (14°C)
Visibility 0.25 mi
Last update 21 Nov 1:53 am EST
Extended Forecast for

Barnwell SC

  • Overnight

    Overnight: Widespread dense fog, mainly before 3am. Otherwise, cloudy, with a low around 55. Calm wind.

    Low: 55 °F

    Dense Fog

  • Friday

    Friday: Areas of fog before 10am. Otherwise, partly sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 80 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 60. Light southwest wind. Chance of precipitation is 20%.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A slight chance of rain and thunderstorms. Mostly sunny, with a high near 79. West wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 55. Calm wind.

    Low: 55 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 51.

    Low: 51 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Widespread dense fog, mainly before 3am. Otherwise, cloudy, with a low around 55. Calm wind.
Friday
Areas of fog before 10am. Otherwise, partly sunny, with a high near 80. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 60. Light southwest wind. Chance of precipitation is 20%.
Saturday
A slight chance of rain and thunderstorms. Mostly sunny, with a high near 79. West wind 5 to 9 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 55. Calm wind.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 41.
Monday
Sunny, with a high near 72.
Monday Night
Mostly cloudy, with a low around 51.
Tuesday
Mostly cloudy, with a high near 77.
Tuesday Night
Mostly cloudy, with a low around 58.
Wednesday
A chance of rain. Mostly cloudy, with a high near 77. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Thanksgiving Day
Partly sunny, with a high near 63.
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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:
11:47 pm EST Nov 20, 2025
Forecast Valid:
1am EST Nov 21, 2025-6pm EST Nov 27, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation