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.

Fair

39°F

4°C

Humidity 70%
Wind Speed S 8 mph
Barometer 30.00 in (1016.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 14 Feb 9:53 pm EST
Extended Forecast for

Marion Municipal Airport OH

  • Tonight

    Tonight: A chance of rain, mainly after 5am. Mostly cloudy, with a low around 34. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 9 mph in the morning.

    High: 49 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. South wind around 8 mph.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 40%.

    High: 63 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A chance of rain after 1am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Partly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
A chance of rain, mainly after 5am. Mostly cloudy, with a low around 34. South wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain likely, mainly before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 46. Southwest wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Partly cloudy, with a low around 30. Calm wind.
Washington's Birthday
Partly sunny, with a high near 49. Calm wind becoming southwest 5 to 9 mph in the morning.
Monday Night
Partly cloudy, with a low around 34. South wind around 8 mph.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A chance of rain. Partly sunny, with a high near 63. Breezy. Chance of precipitation is 40%.
Wednesday Night
A chance of rain after 1am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Thursday
A chance of rain after 1pm. Mostly sunny, with a high near 60. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Friday
Partly sunny, with a high near 52.
Friday Night
Mostly cloudy, with a low around 27.
Saturday
Partly sunny, with a high near 39.
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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:
2:32 pm EST Feb 14, 2026
Forecast Valid:
10pm EST Feb 14, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation