National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Mostly Cloudy

57°F

14°C

Humidity 81%
Wind Speed SE 15 mph
Barometer 29.73 in (1007.0 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Feb 10:53 am EST
Extended Forecast for

Marseilles OH

  • Today

    Today: A chance of rain, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 60. South wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 60 °F

    Chance Rain

  • Tonight

    Tonight: Rain and thunderstorms before 3am, then a chance of rain between 3am and 4am. Low around 44. Southeast wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain

  • Friday

    Friday: Mostly sunny, with a temperature falling to around 42 by 4pm. Windy, with a west wind 20 to 26 mph, with gusts as high as 41 mph.

    High: 52 °F⇓

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30. West wind 9 to 16 mph, with gusts as high as 26 mph.

    Low: 30 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 42. West wind 7 to 10 mph.

    High: 42 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.

    High: 37 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

Detailed Forecast

Today
A chance of rain, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 60. South wind around 11 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms before 3am, then a chance of rain between 3am and 4am. Low around 44. Southeast wind 8 to 11 mph becoming south after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
Mostly sunny, with a temperature falling to around 42 by 4pm. Windy, with a west wind 20 to 26 mph, with gusts as high as 41 mph.
Friday Night
Partly cloudy, with a low around 30. West wind 9 to 16 mph, with gusts as high as 26 mph.
Saturday
Partly sunny, with a high near 42. West wind 7 to 10 mph.
Saturday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A chance of snow. Mostly cloudy, with a high near 37. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 23.
Monday
Mostly cloudy, with a high near 33.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
A chance of rain. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marseilles OH
 40.69°N 83.41°W (Elev. 899 ft)
Last Update:
4:32 am EST Feb 19, 2026
Forecast Valid:
11am EST Feb 19, 2026-6pm EST Feb 25, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation