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.

Fair

63°F

17°C

Humidity 68%
Wind Speed SW 16 mph
Barometer 29.85 in (1010.8 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 26 Mar 9:53 am EDT
Extended Forecast for

Marion Municipal Airport OH

  • Today

    Today: A slight chance of showers before 2pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 75. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 32. West wind 11 to 17 mph becoming northeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 32 °F

    Heavy Rain

  • Friday

    Friday: A chance of showers, mainly before 7am. Mostly cloudy, with a high near 43. North wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Chance
    Showers then
    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. North wind 6 to 10 mph.

    Low: 24 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 45. Northwest wind 6 to 9 mph.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of rain after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.

    High: 68 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
A slight chance of showers before 2pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 75. Southwest wind 14 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms. Some of the storms could produce heavy rainfall. Low around 32. West wind 11 to 17 mph becoming northeast after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
A chance of showers, mainly before 7am. Mostly cloudy, with a high near 43. North wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Partly cloudy, with a low around 24. North wind 6 to 10 mph.
Saturday
Sunny, with a high near 45. Northwest wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
A chance of rain after 2pm. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Tuesday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 70. Chance of precipitation is 50%.
Tuesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 75. Breezy. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion Municipal Airport OH
 40.62°N 83.07°W (Elev. 942 ft)
Last Update:
4:01 am EDT Mar 26, 2026
Forecast Valid:
10am EDT Mar 26, 2026-6pm EDT Apr 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation