County Forecast for Marion , OH
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201800-
Marion-
Including the city of Marion
148 AM EDT Mon Oct 20 2025

Rest of tonight   Partly cloudy. Much cooler with lows around 40. West winds 10 to 15 mph with gusts up to 25 mph.
Monday   Mostly sunny. Highs in the lower 60s. West winds 10 to 15 mph.
Monday night   Mostly clear. A chance of showers after midnight. Lows in the mid 40s. South winds around 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 30 percent.
Tuesday   Partly sunny with a 50 percent chance of showers. Highs in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph.
Tuesday night   Mostly cloudy with a 50 percent chance of showers. Lows around 40. West winds 15 to 20 mph with gusts up to 30 mph.
Wednesday   Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Breezy, cooler with highs in the lower 50s.
Wednesday night   Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. Chance of rain 40 percent.
Thursday   Partly cloudy. Highs in the mid 50s.
Thursday night   Mostly clear. Areas of frost after midnight. Lows in the lower 30s.
Friday   Mostly sunny in the morning, then becoming partly cloudy. Widespread frost in the morning. Highs in the upper 50s.
Friday night   Mostly cloudy. Lows in the upper 30s.
Saturday   Mostly cloudy in the morning, then partly sunny with a chance of showers in the afternoon. Highs in the upper 50s. Chance of rain 30 percent.
Saturday night   Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s.
Sunday   Partly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 30 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Strong Front Bringing Areas of Heavy Rain, Severe Weather This Weekend
Posted at 11:54AM Fri Oct 17, 2025 CDT
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