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.

Fair

53°F

12°C

Humidity 93%
Wind Speed S 6 mph
Barometer 30.13 in (1020.3 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 18 Feb 12:53 am EST
Extended Forecast for

Barnwell SC

Lake Wind Advisory February 18, 10:00am until February 18, 07:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Overnight

    Overnight: Mostly clear early, then becoming mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.

    High: 75 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56. Calm wind.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    High: 79 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 63. Calm wind becoming southwest around 6 mph after midnight. Winds could gust as high as 20 mph.

    Low: 63 °F

    Mostly Cloudy

  • Friday

    Friday: Showers likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 81 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

    Low: 57 °F

    Mostly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear early, then becoming mostly cloudy, with a low around 49. Calm wind.
Wednesday
Mostly cloudy, with a high near 75. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 56. Calm wind.
Thursday
A chance of rain, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 79. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 63. Calm wind becoming southwest around 6 mph after midnight. Winds could gust as high as 20 mph.
Friday
Showers likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.
Saturday
Rain likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Sunday
A chance of rain before 1pm. Mostly sunny, with a high near 63. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Barnwell SC
 33.23°N 81.36°W (Elev. 207 ft)
Last Update:
12:22 am EST Feb 18, 2026
Forecast Valid:
12am EST Feb 18, 2026-6pm EST Feb 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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