National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

23°F

-5°C

Humidity 88%
Wind Speed S 13 mph
Barometer 29.87 in (1013.1 mb)
Dewpoint 20°F (-7°C)
Visibility 7.00 mi
Wind Chill11°F (-12°C)
Last update 6 Dec 1:53 am EST
Extended Forecast for

Sparta OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. Southwest wind around 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of flurries between 8am and 1pm. Mostly cloudy, with a high near 32. West wind 9 to 11 mph.

    High: 32 °F

    Chance
    Flurries

  • Saturday Night

    Saturday Night: Cloudy, with a low around 27. Southwest wind 3 to 6 mph.

    Low: 27 °F

    Cloudy

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 34. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. North wind around 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. Southwest wind around 10 mph.
Saturday
A chance of flurries between 8am and 1pm. Mostly cloudy, with a high near 32. West wind 9 to 11 mph.
Saturday Night
Cloudy, with a low around 27. Southwest wind 3 to 6 mph.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 34. South wind 5 to 8 mph becoming west in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 17. North wind around 10 mph.
Monday
Partly sunny, with a high near 26.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 33.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
Showers. High near 37. Breezy. Chance of precipitation is 80%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 50%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 28. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Friday
Mostly cloudy, with a high near 24.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sparta OH
 40.38°N 82.72°W (Elev. 1368 ft)
Last Update:
1:15 am EST Dec 6, 2025
Forecast Valid:
2am EST Dec 6, 2025-6pm EST Dec 12, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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