National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Overcast

18°F

-8°C

Humidity 74%
Wind Speed S 14 mph
Barometer 29.79 in (1010.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill4°F (-16°C)
Last update 16 Jan 4:53 am EST
Extended Forecast for

Marion OH

  • Today

    Today: A chance of snow showers, mainly after 8am. Mostly cloudy, with a high near 33. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: A slight chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 31. West wind 9 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 11. West wind around 10 mph.

    Low: 11 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 20. Southwest wind 9 to 13 mph.

    High: 20 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 15. Breezy.

    High: 15 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of snow showers, mainly after 8am. Mostly cloudy, with a high near 33. South wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A slight chance of snow showers. Mostly cloudy, with a low around 27. Southwest wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 31. West wind 9 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
Partly cloudy, with a low around 11. West wind around 10 mph.
Sunday
Partly sunny, with a high near 20. Southwest wind 9 to 13 mph.
Sunday Night
Mostly cloudy, with a low around 10.
M.L.King Day
Partly sunny, with a high near 15. Breezy.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly cloudy, with a high near 34.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
Mostly cloudy, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
Last Update:
3:32 am EST Jan 16, 2026
Forecast Valid:
5am EST Jan 16, 2026-6pm EST Jan 22, 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