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

20°F

-7°C

Humidity 81%
Wind Speed W 16 G 26 mph
Barometer 29.87 in (1012.8 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 17 Mar 4:53 am EDT
Extended Forecast for

Marion Municipal Airport OH

  • Overnight

    Overnight: A chance of snow. Mostly cloudy, with a low around 19. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    and Breezy

  • Tuesday

    Tuesday: A chance of snow, mainly after noon. Mostly cloudy, with a high near 28. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 19. West wind 5 to 9 mph.

    Low: 19 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 38. South wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 38 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 63.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow. Mostly cloudy, with a low around 19. Breezy, with a west wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
A chance of snow, mainly after noon. Mostly cloudy, with a high near 28. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Partly cloudy, with a low around 19. West wind 5 to 9 mph.
Wednesday
Mostly cloudy, with a high near 38. South wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 33. South wind around 10 mph, with gusts as high as 20 mph.
Thursday
A slight chance of rain. Mostly cloudy, with a high near 54. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 38.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 48.
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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:
4:17 am EDT Mar 17, 2026
Forecast Valid:
5am EDT Mar 17, 2026-6pm EDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation