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

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Overcast

30°F

-1°C

Humidity 79%
Wind Speed W 10 mph
Barometer 30.08 in (1020.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 21 Feb 8:53 pm EST
Extended Forecast for

Marion Municipal Airport OH

  • Tonight

    Tonight: A slight chance of snow after 11pm. Mostly cloudy, with a low around 27. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: Snow, mainly after 8am. High near 36. West wind 9 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    High: 36 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly after 5am. Cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 22 °F

    Snow Likely

  • Monday

    Monday: A chance of snow, mainly before 7am. Mostly cloudy, with a high near 30. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 15. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 15 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 20%.

    High: 36 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain

Detailed Forecast

Tonight
A slight chance of snow after 11pm. Mostly cloudy, with a low around 27. West wind 6 to 8 mph. Chance of precipitation is 20%.
Sunday
Snow, mainly after 8am. High near 36. West wind 9 to 15 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow likely, mainly after 5am. Cloudy, with a low around 22. Northwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
A chance of snow, mainly before 7am. Mostly cloudy, with a high near 30. Northwest wind around 18 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 15. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Tuesday
A slight chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 20%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 46.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Thursday
A chance of rain before 1pm, then a chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 50%.
Thursday Night
A chance of rain and snow. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion Municipal Airport OH
 40.62°N 83.07°W (Elev. 942 ft)
Last Update:
4:16 pm EST Feb 21, 2026
Forecast Valid:
10pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation