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City of Marion, SCMarion, SC 7-Day Night Weather Forecast
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Marion, SC Weather Forecast
Marion, SC Weather Forecast Date: 619 AM EST Wed Nov 11 2026
The area/counties/county of: Marion, including the cities of: Marion and Mullins.or toggle through each period.
Today... Mostly sunny. Highs in the mid 70s. Light and variable winds, becoming southwest around 5 mph this afternoon.
Tonight... Partly cloudy in the evening, then clearing. Lows in the mid 50s. Southwest winds around 5 mph.
Thursday... Sunny. Highs in the mid 70s. West winds 5 to 10 mph with gusts up to 30 mph.
Thursday Night... Mostly clear. Lows in the lower 40s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.
Friday... Sunny. Highs in the lower 60s. Northwest winds 5 to 10 mph.
Friday Night... Mostly clear. Lows in the mid 30s.
Saturday... Clear. Highs in the upper 50s. Lows in the lower 30s.
Sunday... Clear. Highs in the upper 50s. Lows in the lower 30s.
Sunday Night... Mostly clear. Lows in the lower 30s.
Monday... Partly cloudy. Highs in the upper 50s. Lows in the mid 30s.
POP = Probability of Precipitation
Marion Radar Loop
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