Weather forecast for: Marion OH
Last Update: 7:21 pm EDT Sep 3, 2026
Tonight: A chance of showers and thunderstorms, mainly between 2am and 3am. Some of the storms could be severe. Partly cloudy, with a low around 70. West wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday: A chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 89. Heat index values as high as 95. Northwest wind 3 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 68. North wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 83. North wind 5 to 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night: Partly cloudy, with a low around 60. Northeast wind 6 to 10 mph.
Sunday: Sunny, with a high near 80.
Sunday Night: Mostly clear, with a low around 58.
Labor Day: Sunny, with a high near 82.
Monday Night: Partly cloudy, with a low around 61.
Tuesday: Mostly sunny, with a high near 85.
Tuesday Night: Partly cloudy, with a low around 67.
Wednesday: Mostly sunny, with a high near 89.
Wednesday Night: A chance of showers. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Thursday: A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.
WeatherWorld.com
City of Marion, Ohio
