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

29°F

-2°C

Humidity 75%
Wind Speed S 6 mph
Barometer 29.93 in (1014.7 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 27 Feb 12:53 am EST
Extended Forecast for

Sparta OH

  • Overnight

    Overnight: Mostly clear, with a low around 28. Southwest wind around 6 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 53. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. Southwest wind around 14 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 51. West wind around 9 mph becoming northwest in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 25. North wind 10 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of snow after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.

    Low: 21 °F

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 1pm. Partly sunny, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 28. Southwest wind around 6 mph.
Friday
Sunny, with a high near 53. Southwest wind 7 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 38. Southwest wind around 14 mph.
Saturday
Mostly sunny, with a high near 51. West wind around 9 mph becoming northwest in the afternoon.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25. North wind 10 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 34.
Sunday Night
A chance of snow after 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Monday
A chance of snow before 1pm. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 22.
Tuesday
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Cloudy, with a low around 33. Chance of precipitation is 50%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Thursday
Rain likely. Cloudy, with a high near 59. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta OH
 40.4°N 82.69°W (Elev. 1309 ft)
Last Update:
6:02 pm EST Feb 26, 2026
Forecast Valid:
1am EST Feb 27, 2026-6pm EST Mar 5, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation