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

41°F

5°C

Humidity 96%
Wind Speed S 15 mph
Barometer 30.05 in (1018.2 mb)
Dewpoint 40°F (4°C)
Visibility 3.00 mi
Wind Chill33°F (1°C)
Last update 16 Feb 9:53 pm EST
Extended Forecast for

Sparta OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 7 to 10 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 52. Southwest wind 6 to 10 mph.

    High: 52 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 47. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: Rain likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Breezy, with a south wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 62 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 42. Southwest wind 7 to 17 mph. Chance of precipitation is 20%.

    Low: 42 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly after 1pm. Partly sunny, with a high near 60. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 60 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 7 to 10 mph.
Tuesday
Mostly cloudy, with a high near 52. Southwest wind 6 to 10 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 47. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 62. Breezy, with a south wind 17 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 42. Southwest wind 7 to 17 mph. Chance of precipitation is 20%.
Thursday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 60. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 41.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
Partly sunny, with a high near 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:
2:47 pm EST Feb 16, 2026
Forecast Valid:
10pm EST Feb 16, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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