Current conditions at

Walterboro Lowcountry Regional Airport (KRBW)

Lat: 32.92°NLon: 80.64°WElev: 102ft.

Overcast

75°F

24°C

Humidity 100%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 75°F (24°C)
Visibility NA
Last update 27 Jul 8:35 am EDT
Extended Forecast for

5 Miles ESE Islandton SC

  • Today

    Today: Mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind.

    High: 94 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 74. Calm wind.  Chance of precipitation is 30%.

    Low: 74 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 98. Heat index values as high as 107. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 98 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 2am.  Mostly clear during the early evening, then becoming cloudy, with a low around 78. Light southwest wind.

    Low: 78 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 95. West wind 3 to 6 mph.  Chance of precipitation is 40%.

    High: 95 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm.  Mostly clear, with a low around 72.

    Low: 72 °F

    Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 71.

    Low: 71 °F

    Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 2pm.  Sunny, with a high near 94.

    High: 94 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Mostly sunny, with a high near 94. Heat index values as high as 103. Calm wind.
Tonight
A chance of showers and thunderstorms before 11pm, then a chance of showers between 11pm and 1am. Mostly cloudy, then gradually becoming mostly clear, with a low around 74. Calm wind. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 98. Heat index values as high as 107. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 2am. Mostly clear during the early evening, then becoming cloudy, with a low around 78. Light southwest wind.
Wednesday
A slight chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95. West wind 3 to 6 mph. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 72.
Thursday
Sunny, with a high near 93.
Thursday Night
Clear, with a low around 71.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 94.
Friday Night
Partly cloudy, with a low around 73.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Islandton SC
 32.89°N 80.86°W (Elev. 39 ft)
8:32 am EDT Jul 27, 2026
9am EDT Jul 27, 2026-6pm EDT Aug 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database