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.

Fair

78°F

26°C

Humidity 47%
Wind Speed S 10 G 17 mph
Barometer 30.21 in (1022.7 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 4 Mar 3:53 pm EST
Extended Forecast for

Barnwell SC

  • Tonight

    Tonight: Patchy fog after 5am. Otherwise, increasing clouds, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Clear
    then Patchy
    Fog

  • Thursday

    Thursday: Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming south around 5 mph.

    High: 79 °F

    Dense Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 83. Light south wind.

    High: 83 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Light south wind.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of showers after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.

    High: 83 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 62.

    Low: 62 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of showers after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.

    High: 84 °F

    Partly Sunny
    then Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 5am. Otherwise, increasing clouds, with a low around 56. Calm wind.
Thursday
Widespread dense fog, mainly before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 79. Calm wind becoming south around 5 mph.
Thursday Night
Partly cloudy, with a low around 59. Calm wind.
Friday
Mostly sunny, with a high near 83. Light south wind.
Friday Night
Partly cloudy, with a low around 60. Light south wind.
Saturday
A chance of showers after 1pm. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 62.
Sunday
A chance of showers after 1pm. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Sunday Night
A chance of showers before 1am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Monday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Mostly sunny, with a high near 85.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Barnwell SC
 33.24°N 81.39°W (Elev. 200 ft)
Last Update:
11:15 am EST Mar 4, 2026
Forecast Valid:
4pm EST Mar 4, 2026-6pm EDT Mar 11, 2026
 
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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