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.

Partly Cloudy

61°F

16°C

Humidity 55%
Wind Speed Calm
Barometer 30.21 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 Jan 11:35 am EST
Extended Forecast for

Williams SC

  • Today

    Today: Mostly cloudy, with a high near 61. Light northeast wind.

    High: 61 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, with a low around 37. Calm wind becoming northeast around 6 mph after midnight.

    Low: 37 °F

    Cloudy

  • Saturday

    Saturday: A slight chance of showers between 1pm and 5pm, then a slight chance of rain after 5pm. Cloudy, with a high near 46. Northeast wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 46 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Rain likely before midnight, then freezing rain likely between midnight and 4am, then rain likely after 4am. Cloudy, with a low around 31. Northeast wind around 6 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.

    Low: 31 °F

    Rain Likely
    then
    Rain/Freezing
    Rain Likely

  • Sunday

    Sunday: Rain likely before 10am, then showers likely after 10am. Cloudy, with a high near 52. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Rain Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Showers

  • Monday

    Monday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 61. Light northeast wind.
Tonight
Cloudy, with a low around 37. Calm wind becoming northeast around 6 mph after midnight.
Saturday
A slight chance of showers between 1pm and 5pm, then a slight chance of rain after 5pm. Cloudy, with a high near 46. Northeast wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Saturday Night
Rain likely before midnight, then freezing rain likely between midnight and 4am, then rain likely after 4am. Cloudy, with a low around 31. Northeast wind around 6 mph. Chance of precipitation is 70%. New ice accumulation of less than a 0.1 of an inch possible.
Sunday
Rain likely before 10am, then showers likely after 10am. Cloudy, with a high near 52. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Monday
Mostly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Mostly clear, with a low around 24.
Wednesday
Mostly sunny, with a high near 48.
Wednesday Night
Partly cloudy, with a low around 25.
Thursday
Sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Williams SC
 33.03°N 80.84°W (Elev. 92 ft)
Last Update:
7:30 am EST Jan 23, 2026
Forecast Valid:
11am EST Jan 23, 2026-6pm EST Jan 29, 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