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

22°F

-6°C

Humidity 66%
Wind Speed W 15 G 24 mph
Barometer 30.11 in (1021.0 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill9°F (-13°C)
Last update 22 Jan 7:53 am EST
Extended Forecast for

3 Miles SSW Marengo OH

Winter Storm Watch January 24, 07:00pm until January 26, 07:00am
Click here for hazard details and duration
Winter Storm Watch

  • Today

    Today: Mostly sunny, with a high near 28. West wind 11 to 15 mph.

    High: 28 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. West wind 6 to 11 mph.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -7. West wind 13 to 15 mph.

    High: 14 °F⇓

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -2. Wind chill values as low as -13. North wind 6 to 9 mph.

    Low: -2 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 12. East wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 12 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 9. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    Low: 9 °F

    Snow

  • Sunday

    Sunday: Snow. High near 20. Chance of precipitation is 90%.

    High: 20 °F

    Snow

  • Sunday Night

    Sunday Night: A chance of snow before 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.

    Low: 5 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 28. West wind 11 to 15 mph.
Tonight
Mostly cloudy, with a low around 9. West wind 6 to 11 mph.
Friday
Partly sunny, with a temperature falling to around 8 by 5pm. Wind chill values as low as -7. West wind 13 to 15 mph.
Friday Night
Mostly cloudy, with a low around -2. Wind chill values as low as -13. North wind 6 to 9 mph.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 12. East wind 6 to 9 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Snow. Low around 9. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Sunday
Snow. High near 20. Chance of precipitation is 90%.
Sunday Night
A chance of snow before 1am. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around 1.
Tuesday
Partly sunny, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 11.
Wednesday
Mostly cloudy, with a high near 23.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Marengo OH
 40.37°N 82.84°W (Elev. 1073 ft)
Last Update:
3:19 am EST Jan 22, 2026
Forecast Valid:
8am EST Jan 22, 2026-6pm EST Jan 28, 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