County Forecast for Marion , OH
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172015-
Marion-
Including the city of Marion
350 AM EDT Wed Sep 17 2025

Today   Patchy fog this morning. Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph, becoming north this afternoon.
Tonight   Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Northeast winds 5 to 10 mph, becoming southeast after midnight.
Thursday   Areas of fog in the morning. Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph, becoming northwest in the afternoon.
Thursday night   Mostly clear. Lows in the upper 50s. Northeast winds around 5 mph.
Friday   Mostly sunny. Highs in the mid 80s. Northeast winds around 5 mph, becoming north 10 to 15 mph in the afternoon.
Friday night   Mostly clear. Lows in the lower 50s.
Saturday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 80s.
Saturday night   Partly cloudy in the evening, then becoming mostly cloudy. Lows around 60.
Sunday   Partly cloudy. Highs in the upper 80s.
Sunday night   Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the lower 60s. Chance of rain 30 percent.
Monday   Partly sunny. A chance of showers in the morning. Highs in the mid 80s. Chance of rain 30 percent.
Monday night   Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Lows in the lower 60s.
Tuesday   Partly cloudy. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
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Bryce Anderson image
Bryce Anderson – DTN Meteorologist
More Showers for Central US Wednesday
Posted at 12:02PM Tue Sep 16, 2025 CDT
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