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

86°F

30°C

Humidity 49%
Wind Speed W 9 mph
Barometer 29.93 in
Dewpoint 64°F (18°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 16 Oct 3:55 pm EDT
Extended Forecast for

Williams SC

  • Tonight

    Tonight: Partly cloudy, with a low around 59. Southwest wind 3 to 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 66. North wind 8 to 15 mph, with gusts as high as 29 mph.

    High: 66 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Northeast wind 8 to 11 mph, with gusts as high as 28 mph.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 61. North wind 10 to 13 mph, with gusts as high as 28 mph.

    High: 61 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. North wind around 9 mph, with gusts as high as 24 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 59. Southwest wind 3 to 5 mph.
Saturday
A 20 percent chance of showers before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 66. North wind 8 to 15 mph, with gusts as high as 29 mph.
Saturday Night
Mostly clear, with a low around 45. Northeast wind 8 to 11 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 61. North wind 10 to 13 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 46. North wind around 9 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 73.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Mostly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 75.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Williams SC
 33.03°N 80.84°W (Elev. 92 ft)
Last Update:
2:46 pm EDT Oct 16, 2026
Forecast Valid:
4pm EDT Oct 16, 2026-6pm EDT Oct 23, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation