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

5°F

-15°C

Humidity 87%
Wind Speed NW 9 mph
Barometer 30.23 in (1026.2 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 1 Feb 4:53 am EST
Extended Forecast for

Marion OH

  • Today

    Today: Mostly sunny, with a high near 16. Wind chill values as low as -11. Northwest wind around 7 mph.

    High: 16 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 2. Wind chill values as low as -6. South wind 3 to 6 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow after 1pm. Mostly cloudy, with a high near 26. Wind chill values as low as -6. South wind 7 to 10 mph. Chance of precipitation is 20%.

    High: 26 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 17. West wind 5 to 7 mph. Chance of precipitation is 20%.

    Low: 17 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 27. Light and variable wind becoming west 5 to 7 mph in the morning.

    High: 27 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °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 2.

    Low: 2 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 22.

    High: 22 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 16. Wind chill values as low as -11. Northwest wind around 7 mph.
Tonight
Partly cloudy, with a low around 2. Wind chill values as low as -6. South wind 3 to 6 mph.
Monday
A slight chance of snow after 1pm. Mostly cloudy, with a high near 26. Wind chill values as low as -6. South wind 7 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 17. West wind 5 to 7 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 27. Light and variable wind becoming west 5 to 7 mph in the morning.
Tuesday Night
Mostly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 2.
Thursday
Partly sunny, with a high near 22.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 50%.
Friday
Snow likely. Mostly cloudy, with a high near 32. Chance of precipitation is 60%.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 12.
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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 1, 2026
Forecast Valid:
5am EST Feb 1, 2026-6pm EST Feb 7, 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