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.

Overcast

71°F

22°C

Humidity 66%
Wind Speed SW 12 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 10 Mar 3:53 pm EDT
Extended Forecast for

Marion Municipal Airport OH

  • This Afternoon

    This Afternoon: A slight chance of showers and thunderstorms. Partly sunny, with a high near 72. Southwest wind around 15 mph. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Increasing clouds, with a low around 62. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Partly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 72. Breezy, with a south wind 16 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 72 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Some thunder is also possible. Cloudy, with a low around 30. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 42. West wind around 14 mph.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of showers before 2pm. Partly sunny, with a high near 55. Windy. Chance of precipitation is 30%.

    High: 55 °F

    Chance
    Showers and
    Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Partly sunny, with a high near 72. Southwest wind around 15 mph. Chance of precipitation is 20%.
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 3am. Increasing clouds, with a low around 62. South wind 10 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm. High near 72. Breezy, with a south wind 16 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain showers likely before 11pm, then a chance of snow showers between 11pm and 2am. Some thunder is also possible. Cloudy, with a low around 30. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 42. West wind around 14 mph.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of showers before 2pm. Partly sunny, with a high near 55. Windy. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A chance of rain after 2am. Cloudy, with a low around 40. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 50%.
Sunday Night
Rain and snow. Low around 27. Breezy. Chance of precipitation is 80%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 34. Breezy. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 34.
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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:
3:47 pm EDT Mar 10, 2026
Forecast Valid:
4pm EDT Mar 10, 2026-6pm EDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation