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Old River, SC Weather Forecast
Old River, SC Weather Forecast Date: 757 PM EDT Tue Sep 22 2026
The area/counties/county of: Northern Horry, including the cities of: Loris and Aynor.or toggle through each period.
Tonight... Mostly cloudy. A chance of showers and thunderstorms this evening, then a slight chance of showers after midnight. Lows in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 50%.
Wednesday... Mostly cloudy. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Wednesday Night... Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20%.
Thursday... Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. North winds around 15 mph with gusts up to 30 mph. Chance of rain 50%.
Thursday Night... Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 50s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50%.
Friday... Sunny. Highs in the mid 70s.
Friday Night... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Saturday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Sunday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Monday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Monday Night... Mostly clear. Lows in the upper 50s. Highs in the mid 80s.
POP = Probability of Precipitation
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