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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: 552 AM EDT Sat Sep 26 2026
The area/counties/county of: Marion, including the cities of: Marion and Mullins.or toggle through each period.
Today... Sunny. Highs around 80. Northwest winds 5 to 10 mph.
Tonight... Clear. Lows in the lower 50s. Northwest winds around 5 mph.
Sunday... Sunny. Highs in the lower 80s. Northwest winds 5 to 10 mph.
Sunday Night... Clear. Lows in the lower 50s. West winds around 5 mph in the evening, becoming light and variable.
Monday... Sunny. Highs in the mid 80s. Light and variable winds, becoming west around 5 mph in the afternoon.
Monday Night... Clear. Lows in the upper 50s.
Tuesday... Clear. Highs in the upper 80s. Lows in the lower 60s.
Wednesday... Clear. Highs in the upper 80s. Lows in the lower 60s.
Wednesday Night... Mostly clear. Lows in the mid 60s. Highs in the upper 80s.
Thursday... Mostly clear. Lows in the mid 60s. Highs in the upper 80s.
POP = Probability of Precipitation
Marion Radar Loop
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