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

Walterboro Lowcountry Regional Airport (KRBW)

Lat: 32.92°NLon: 80.64°WElev: 102ft.

Overcast

46°F

8°C

Humidity 100%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 7 Dec 2:40 pm EST
Extended Forecast for

Round O SC

  • This Afternoon

    This Afternoon: A 30 percent chance of showers, mainly after 3pm. Cloudy, with a high near 53. Light northeast wind.

    High: 53 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 2am, then a slight chance of showers after 3am. Cloudy, with a low around 42. Light north wind. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers

  • Monday

    Monday: A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 51. North wind 5 to 8 mph.

    High: 51 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. North wind around 7 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 50. North wind around 6 mph becoming calm in the afternoon.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of showers, mainly after 3pm. Cloudy, with a high near 53. Light northeast wind.
Tonight
A chance of showers before 2am, then a slight chance of showers after 3am. Cloudy, with a low around 42. Light north wind. Chance of precipitation is 40%.
Monday
A 30 percent chance of showers, mainly before 11am. Cloudy, with a high near 51. North wind 5 to 8 mph.
Monday Night
Mostly cloudy, with a low around 30. North wind around 7 mph.
Tuesday
Sunny, with a high near 50. North wind around 6 mph becoming calm in the afternoon.
Tuesday Night
Clear, with a low around 30.
Wednesday
Sunny, with a high near 61.
Wednesday Night
Partly cloudy, with a low around 41.
Thursday
Sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 42.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Sunny, with a high near 51.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Round O SC
 32.91°N 80.53°W (Elev. 26 ft)
Last Update:
1:32 pm EST Dec 7, 2025
Forecast Valid:
2pm EST Dec 7, 2025-6pm EST Dec 13, 2025
 
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