Current conditions at

Walterboro Lowcountry Regional Airport (KRBW)

Lat: 32.92°NLon: 80.64°WElev: 102ft.

Fog/Mist

73°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 72°F (22°C)
Visibility 1.25 mi
Last update 3 Oct 11:55 pm EDT
Extended Forecast for

Islandton SC

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms.  Cloudy, with a low around 71. Calm wind.

    Low: 71 °F

    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm.  High near 82. Calm wind.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 82 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm.  Low around 69. Calm wind.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 69 °F

    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm.  High near 74. Light northeast wind.  Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 74 °F

    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers, mainly before 8pm.  Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph after midnight.

    Low: 61 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers before 2pm.  Partly sunny, with a high near 71.

    High: 71 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 54.

    Low: 54 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 71. Calm wind.
Sunday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 82. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 69. Calm wind. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Monday
Showers, with thunderstorms also possible after 2pm. High near 74. Light northeast wind. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday Night
A 30 percent chance of showers, mainly before 8pm. Mostly cloudy, with a low around 61. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
A 20 percent chance of showers before 2pm. Partly sunny, with a high near 71.
Tuesday Night
Mostly cloudy, with a low around 56.
Wednesday
Partly sunny, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 54.
Thursday
Mostly sunny, with a high near 78.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 56.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 78.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 58.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Islandton SC
 32.9°N 80.94°W (Elev. 66 ft)
8:32 pm EDT Oct 3, 2026
12am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
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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