Weather World
City of Marion, OhioMarion, OH 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Marion, OH Weather Forecast
Marion, OH Weather Forecast Date: 717 PM EDT Fri Sep 11 2026
The area/counties/county of: Marion, including the city of Marion.or toggle through each period.
Tonight... Mostly cloudy. Lows in the mid 60s. Southeast winds around 5 mph.
Saturday... Showers likely with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds 5 to 10 mph. Chance of rain 90%.
Saturday Night... Mostly cloudy with showers likely with a chance of thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 60%.
Sunday... Partly sunny. A chance of showers in the afternoon. Humid with highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 30%.
Sunday Night... Mostly cloudy. A chance of showers in the evening. Lows in the upper 50s. North winds around 10 mph with gusts up to 20 mph. Chance of rain 30%.
Monday... Mostly sunny. Highs in the mid 70s.
Monday Night... Partly cloudy. Lows in the upper 50s.
Tuesday... Partly cloudy in the morning, then clearing. Highs in the mid 80s.
Tuesday Night... Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Lows in the mid 60s. Chance of rain 30%.
Wednesday... Partly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 50%.
Wednesday Night... Mostly cloudy. A chance of showers in the evening, then showers likely after midnight. Lows in the upper 60s. Chance of rain 60%.
Thursday... Showers likely. Highs in the lower 80s. Chance of rain 60%.
Thursday Night... Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows around 60. Chance of rain 50%.
POP = Probability of Precipitation
Marion Radar Loop
Use the map search tool if you want to place a location marker on the radar map...