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

15°F

-9°C

Humidity 53%
Wind Speed W 3 mph
Barometer 30.21 in (1025.4 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Last update 1 Feb 5:53 pm EST
Extended Forecast for

Marion OH

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -9. Light and variable wind becoming south around 6 mph after midnight.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: A chance of snow showers, mainly between 11am and 3pm. Mostly cloudy, with a high near 26. Wind chill values as low as -8. South wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 26 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 17. West wind 5 to 7 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. West wind 3 to 6 mph.

    High: 27 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6. North wind around 5 mph.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 22.

    High: 22 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -9. Light and variable wind becoming south around 6 mph after midnight.
Monday
A chance of snow showers, mainly between 11am and 3pm. Mostly cloudy, with a high near 26. Wind chill values as low as -8. South wind 7 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Mostly cloudy, with a low around 17. West wind 5 to 7 mph.
Tuesday
Mostly cloudy, with a high near 27. West wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 6. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Mostly cloudy, with a high near 22.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 21.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
Last Update:
2:33 pm EST Feb 1, 2026
Forecast Valid:
5pm EST Feb 1, 2026-6pm EST Feb 8, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation