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.

Light Snow Fog/Mist

34°F

1°C

Humidity 89%
Wind Speed N 5 mph
Barometer 30.04 in (1018.6 mb)
Dewpoint 31°F (-1°C)
Visibility 2.00 mi
Wind Chill29°F (-2°C)
Last update 7 Dec 3:53 pm EST
Extended Forecast for

Marion OH

  • This Afternoon

    This Afternoon: A chance of snow. Cloudy, with a high near 35. Northwest wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 35 °F

    Chance Snow

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. North wind 7 to 10 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27. East wind 6 to 8 mph.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Cloudy, with a high near 37. Southwest wind 13 to 18 mph, with gusts as high as 32 mph.

    High: 37 °F

    Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 1am. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 33 °F

    Slight Chance
    Rain then
    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Rain likely before 1pm, then rain and snow likely. Cloudy, with a high near 40. Breezy. Chance of precipitation is 70%.

    High: 40 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

  • 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 30. Chance of precipitation is 30%.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

This Afternoon
A chance of snow. Cloudy, with a high near 35. Northwest wind around 7 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 19. North wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 27. East wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 14. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Cloudy, with a high near 37. Southwest wind 13 to 18 mph, with gusts as high as 32 mph.
Tuesday Night
Rain likely, mainly after 1am. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain likely before 1pm, then rain and snow likely. Cloudy, with a high near 40. Breezy. Chance of precipitation is 70%.
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 30. 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 30%.
Friday
A chance of snow showers. 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 7.
Sunday
Partly sunny, with a high near 17.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
Last Update:
4:02 pm EST Dec 7, 2025
Forecast Valid:
4pm EST Dec 7, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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