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.

Overcast

40°F

4°C

Humidity 86%
Wind Speed N 6 mph
Barometer 30.21 in (1023.5 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 9 Jan 9:53 pm EST
Extended Forecast for

Sparta OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. North wind 6 to 8 mph becoming east after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 47. East wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 23 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 29. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 23. West wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 36. North wind 6 to 8 mph becoming east after midnight.
Saturday
Rain, mainly after 1pm. High near 47. East wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 23. Breezy, with a west wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow. Mostly cloudy, with a high near 29. Breezy, with a west wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 23. West wind 11 to 16 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 36.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain before 1pm, then rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Partly sunny, with a high near 29.
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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:
7:17 pm EST Jan 9, 2026
Forecast Valid:
10pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation