Weather WorldOld Bay, SC 7-Day Night Weather Forecast
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Old Bay, SC Weather Forecast
Old Bay, SC Weather Forecast Date: 108 AM EDT Sat Sep 26 2026
The area/counties/county of: Lexington, Leesville.or toggle through each period.
Rest of Tonight... Clear. Lows in the upper 40s. North winds around 5 mph.
Saturday... Sunny. Highs in the upper 70s. Northwest winds 5 to 10 mph.
Saturday Night... Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph.
Sunday... Sunny. Highs in the lower 80s. Northwest winds around 5 mph.
Sunday Night... Mostly clear. Lows in the mid 50s. Northwest winds around 5 mph, becoming northeast after midnight.
Monday... Sunny. Highs in the upper 80s.
Monday Night... Clear. Lows in the upper 50s.
Tuesday... Sunny. Highs in the upper 80s.
Tuesday Night... Clear. Lows in the lower 60s.
Wednesday... Sunny. Highs in the upper 80s.
Wednesday Night... Mostly clear. Lows in the mid 60s.
Thursday... Sunny. Highs in the upper 80s.
Thursday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 60s.
POP = Probability of Precipitation
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