Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

2°F

-17°C

Humidity 72%
Wind Speed W 10 mph
Barometer 30.22 in (1026.0 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 26 Jan 6:53 pm EST
Extended Forecast for

Marion OH

Extreme Cold Warning until January 27, 11:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until January 27, 11:00am

    NOW until 11:00am Tue

    Extreme Cold Warning

  • Tonight

    Low: -4 °F

    Mostly Cloudy
    then Patchy
    Blowing Snow

  • Tuesday

    Tuesday: A chance of snow showers, mainly between 8am and 10am.  Patchy blowing snow before 9am. Cloudy, with a high near 18. Wind chill values as low as -18. Breezy, with a southwest wind 17 to 22 mph becoming west in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 18 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -16. West wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: -6 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny and cold, with a high near 10. Wind chill values as low as -17. Southwest wind 6 to 11 mph.

    High: 10 °F

    Cold

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -2. West wind 7 to 9 mph.

    Low: -2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -11.

    Low: -11 °F

    Partly Cloudy

  • Friday

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

    High: 6 °F

    Cold

Detailed Forecast

Tonight
Patchy blowing snow after 5am. Mostly cloudy, with a low around -4. Wind chill values as low as -23. Southwest wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday
A chance of snow showers, mainly between 8am and 10am. Patchy blowing snow before 9am. Cloudy, with a high near 18. Wind chill values as low as -18. Breezy, with a southwest wind 17 to 22 mph becoming west in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -6. Wind chill values as low as -16. West wind 6 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny and cold, with a high near 10. Wind chill values as low as -17. Southwest wind 6 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around -2. West wind 7 to 9 mph.
Thursday
Mostly sunny, with a high near 11.
Thursday Night
Partly cloudy, with a low around -11.
Friday
Mostly sunny and cold, with a high near 6.
Friday Night
Partly cloudy, with a low around -8.
Saturday
Partly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 3.
Monday
Partly sunny, with a high near 23.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.59°N 83.16°W (Elev. 906 ft)
5:31 pm EST Jan 26, 2026
7pm EST Jan 26, 2026-6pm EST Feb 2, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database