Weather WorldSandy Island Lake, SC 7-Day Night Weather Forecast
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Sandy Island Lake, SC Weather Forecast
Sandy Island Lake, SC Weather Forecast Date: 640 PM EDT Sun Aug 02 2026
The area/counties/county of: Central Horry, including the cities of: Conway and Red Hill.or toggle through each period.
Tonight... Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. South winds 10 to 15 mph with gusts up to 25 mph, diminishing to around 5 mph after midnight. Chance of rain 50%.
Monday... Partly sunny with a chance of showers and thunderstorms in the morning, then mostly cloudy with showers and thunderstorms likely in the afternoon. Humid with highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70%.
Monday Night... Showers likely. Thunderstorms likely, mainly in the evening. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 70%.
Tuesday... Showers likely with a chance of thunderstorms. Humid with highs in the upper 80s. South winds around 5 mph. Chance of rain 70%.
Tuesday Night... Mostly cloudy with a chance of showers and thunderstorms. Humid with lows in the mid 70s. South winds around 5 mph. Chance of rain 50%.
Wednesday... Showers likely with a chance of thunderstorms. Highs in the upper 80s. Chance of rain 70%.
Wednesday Night... Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 50%.
Thursday... Showers likely with a chance of thunderstorms. Highs around 90. Chance of rain 60%.
Thursday Night... Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 50%.
Friday... Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the mid 70s. Chance of rain 40%.
Friday Night... Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the mid 70s. Chance of rain 40%.
Saturday... Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Lows in the mid 70s. Chance of rain 50%.
POP = Probability of Precipitation
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