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Grassy Bay Church, SC 7-Day Night Weather Forecast
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Grassy Bay Church, SC Weather Forecast
Grassy Bay Church, SC Weather Forecast Date: 225 PM EDT Fri Aug 21 2026
The area/counties/county of: Northern Horry, including the cities of: Loris and Aynor.or toggle through each period.
This Afternoon... Partly sunny with a chance of showers and thunderstorms. Some thunderstorms May be severe with damaging winds, frequent lightning, and heavy rainfall. Near steady temperature in the upper 80s. Southeast winds around 5 mph. Chance of rain 50%. Heat index values up to 107.
Tonight... Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Some thunderstorms May be severe with damaging winds, frequent lightning, and heavy rainfall in the evening. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 70%.
Saturday... Mostly cloudy. Patchy fog in the morning. A chance of showers and thunderstorms in the morning, then showers and thunderstorms likely in the afternoon. Humid with highs around 90. Southeast winds around 5 mph, becoming south around 5 mph in the afternoon. Chance of rain 70%.
Saturday Night... Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50%.
Sunday... Mostly sunny. Highs in the lower 90s. West winds around 5 mph.
Sunday Night... Mostly clear. Lows in the upper 60s. Highs in the lower 90s.
Monday... Mostly clear. Lows in the upper 60s. Highs in the lower 90s.
Monday Night... Mostly clear. Lows in the upper 60s.
Tuesday... Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 50%.
Tuesday Night... Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 50%.
Wednesday... Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50%.
Wednesday Night... Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50%.
POP = Probability of Precipitation
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