Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

9°F

-13°C

Humidity 70%
Wind Speed W 9 mph
Barometer 30.19 in (1024.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 27 Jan 7:53 pm EST
Extended Forecast for

Marion OH

Cold Weather Advisory until January 28, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until January 28, 11:00am

    NOW until 11:00am Wed

    Cold Weather Advisory

  • Tonight

    Low: -8 °F

    Chance Snow
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. West wind 6 to 11 mph.

    High: 10 °F

    Cold

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. Wind chill values as low as -14. West wind 6 to 8 mph.

    Low: -4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 12. Wind chill values as low as -15. West wind around 7 mph.

    High: 12 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -7. Light and variable wind.

    Low: -7 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 6.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -13.

    Low: -13 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Tonight
A chance of snow showers, mainly before 9pm. Partly cloudy, with a low around -8. Wind chill values as low as -17. Southwest wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -20. West wind 6 to 11 mph.
Wednesday Night
Partly cloudy, with a low around -4. Wind chill values as low as -14. West wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 12. Wind chill values as low as -15. West wind around 7 mph.
Thursday Night
Mostly cloudy, with a low around -7. Light and variable wind.
Friday
Mostly sunny and cold, with a high near 6.
Friday Night
Partly cloudy, with a low around -13.
Saturday
Partly sunny and cold, with a high near 10.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around 2.
Monday
Mostly cloudy, with a high near 22.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.59°N 83.16°W (Elev. 906 ft)
7:32 pm EST Jan 27, 2026
8pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
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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