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

34°F

1°C

Humidity 70%
Wind Speed S 7 mph
Barometer 30.15 in (1022.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 13 Feb 6:53 pm EST
Extended Forecast for

Sparta OH

  • Tonight

    Tonight: Mostly clear, with a low around 29. Southwest wind 8 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 46. West wind around 7 mph.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. South wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 1pm. Partly sunny, with a high near 48. South wind around 6 mph. Chance of precipitation is 20%.

    High: 48 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. Southeast wind around 5 mph becoming light and variable after midnight.

    Low: 32 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 29. Southwest wind 8 to 10 mph.
Saturday
Mostly sunny, with a high near 46. West wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 34. South wind around 6 mph.
Sunday
A slight chance of rain before 1pm. Partly sunny, with a high near 48. South wind around 6 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 32. Southeast wind around 5 mph becoming light and variable after midnight.
Washington's Birthday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly cloudy, with a high near 54.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 50%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Thursday
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 30%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 49. Chance of precipitation is 30%.
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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:
1:31 pm EST Feb 13, 2026
Forecast Valid:
7pm EST Feb 13, 2026-6pm EST Feb 20, 2026
 
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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