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.

Mostly Cloudy

68°F

20°C

Humidity 44%
Wind Speed S 8 G 20 mph
Barometer 30.49 in (1032.5 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 29 Mar 2:53 pm EDT
Extended Forecast for

Barnwell SC

  • Tonight

    Tonight: Mostly clear, with a low around 48. Southeast wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78. Light and variable wind.

    High: 78 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 56. Light south wind.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 2pm. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.

    High: 82 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 83. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 83 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 59 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 48. Southeast wind around 6 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 78. Light and variable wind.
Monday Night
Partly cloudy, with a low around 56. Light south wind.
Tuesday
A slight chance of rain after 2pm. Mostly sunny, with a high near 82. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 59. South wind around 5 mph becoming calm in the evening.
Wednesday
A chance of rain. Partly sunny, with a high near 83. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 59.
Friday
A chance of rain. Partly sunny, with a high near 84. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 61.
Saturday
A chance of rain. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
A chance of rain. Partly sunny, with a high near 85. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Barnwell SC
 33.23°N 81.36°W (Elev. 207 ft)
Last Update:
2:56 pm EDT Mar 29, 2026
Forecast Valid:
3pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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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