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.

Fog/Mist

31°F

-1°C

Humidity 92%
Wind Speed N 17 mph
Barometer 30.12 in (1021.1 mb)
Dewpoint 29°F (-2°C)
Visibility 2.50 mi
Wind Chill20°F (-7°C)
Last update 7 Dec 5:53 pm EST
Extended Forecast for

Sparta OH

  • Tonight

    Tonight: A slight chance of snow before 8pm. Mostly cloudy, with a low around 20. Northeast wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Northeast wind 6 to 10 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. East wind 5 to 9 mph becoming south after midnight.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. South wind 11 to 18 mph, with gusts as high as 32 mph.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely after 1am. Mostly cloudy, with a low around 32. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Rain
    Likely and
    Breezy

  • Wednesday

    Wednesday: Rain before 1pm, then rain and snow likely. High near 40. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Breezy. Rain
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.

    Low: 18 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
A slight chance of snow before 8pm. Mostly cloudy, with a low around 20. Northeast wind 8 to 13 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 26. Northeast wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 14. East wind 5 to 9 mph becoming south after midnight.
Tuesday
Mostly cloudy, with a high near 35. South wind 11 to 18 mph, with gusts as high as 32 mph.
Tuesday Night
Rain likely after 1am. Mostly cloudy, with a low around 32. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain before 1pm, then rain and snow likely. High near 40. Breezy. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow before 1am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Thursday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 26. Chance of precipitation is 30%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 18.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sparta OH
 40.38°N 82.72°W (Elev. 1368 ft)
Last Update:
4:02 pm EST Dec 7, 2025
Forecast Valid:
6pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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