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

41°F

5°C

Humidity 70%
Wind Speed W 6 mph
Barometer 29.98 in (1016.0 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 28 Feb 7:53 am EST
Extended Forecast for

Marion OH

  • Today

    Today: Mostly sunny, with a high near 49. North wind 6 to 8 mph.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of rain and snow before 3am, then a chance of snow between 3am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Northeast wind 8 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Rain
    then Chance
    Wintry Mix

  • Sunday

    Sunday: Partly sunny, with a high near 33. North wind 11 to 14 mph.

    High: 33 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Northeast wind 6 to 8 mph.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 39. East wind 6 to 9 mph.

    High: 39 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.

    High: 56 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 49. North wind 6 to 8 mph.
Tonight
A chance of rain and snow before 3am, then a chance of snow between 3am and 4am, then a slight chance of freezing rain after 4am. Mostly cloudy, with a low around 26. Northeast wind 8 to 11 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 33. North wind 11 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 20. Northeast wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 39. East wind 6 to 9 mph.
Monday Night
A chance of rain after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Rain. High near 51. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 1am. Low around 39. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 50. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 66. 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:
2:47 am EST Feb 28, 2026
Forecast Valid:
8am EST Feb 28, 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