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.

Partly Cloudy

46°F

8°C

Humidity 63%
Wind Speed S 14 mph
Barometer 29.89 in (1013.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 27 Feb 8:53 pm EST
Extended Forecast for

Marion OH

  • Tonight

    Tonight: Partly cloudy, with a low around 38. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 38 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. North wind around 7 mph.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain and snow before 4am, then a chance of snow. Increasing clouds, with a low around 26. Northeast wind 8 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Partly sunny, with a high near 34. North wind 11 to 14 mph.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 21. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday

    Monday: A chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.

    Low: 28 °F

    Mostly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 50. Chance of precipitation is 70%.

    High: 50 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 1am. Cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 38. South wind 11 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 50. North wind around 7 mph.
Saturday Night
A chance of rain and snow before 4am, then a chance of snow. Increasing clouds, with a low around 26. Northeast wind 8 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 34. North wind 11 to 14 mph.
Sunday Night
A slight chance of snow after 1am. Mostly cloudy, with a low around 21. Northeast wind 6 to 9 mph. Chance of precipitation is 20%.
Monday
A chance of snow before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
A chance of rain after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Tuesday
Rain likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
Tuesday Night
Rain likely, mainly before 1am. Cloudy, with a low around 39. Chance of precipitation is 60%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 40%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 49. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.59°N 83.16°W (Elev. 906 ft)
Last Update:
6:01 pm EST Feb 27, 2026
Forecast Valid:
9pm EST Feb 27, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation