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

55°F

13°C

Humidity 51%
Wind Speed S 9 mph
Barometer 30.14 in (1021.0 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 29 Mar 9:53 pm EDT
Extended Forecast for

Marion Municipal Airport OH

  • Tonight

    Tonight: A chance of rain, mainly between 1am and 5am. Mostly cloudy, with a low around 51. Southwest wind 10 to 13 mph. Chance of precipitation is 40%.

    Low: 51 °F

    Chance Rain

  • Monday

    Monday: Mostly cloudy, with a high near 67. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.

    High: 67 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 59. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 77 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 51. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 51 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain, with thunderstorms also possible after 2pm. High near 60. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm. Cloudy, with a low around 42. Chance of precipitation is 60%.

    Low: 42 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.

    High: 72 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.

    Low: 52 °F

    Rain Likely

Detailed Forecast

Tonight
A chance of rain, mainly between 1am and 5am. Mostly cloudy, with a low around 51. Southwest wind 10 to 13 mph. Chance of precipitation is 40%.
Monday
Mostly cloudy, with a high near 67. Southwest wind 13 to 17 mph, with gusts as high as 28 mph.
Monday Night
A chance of rain and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 59. South wind 13 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A chance of rain, with thunderstorms also possible after 5pm. Partly sunny, with a high near 77. Breezy, with a southwest wind 16 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of rain and thunderstorms, then rain likely after 11pm. Mostly cloudy, with a low around 51. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Rain, with thunderstorms also possible after 2pm. High near 60. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 42. Chance of precipitation is 60%.
Thursday
Rain likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Thursday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Friday
Rain likely, mainly before 8am. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Saturday
Rain likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion Municipal Airport OH
 40.62°N 83.07°W (Elev. 942 ft)
Last Update:
3:46 pm EDT Mar 29, 2026
Forecast Valid:
10pm EDT Mar 29, 2026-6pm EDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation