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

38°F

3°C

Humidity 97%
Wind Speed S 8 mph
Barometer 30.07 in (1019.0 mb)
Dewpoint 37°F (3°C)
Visibility 0.50 mi
Wind Chill32°F (0°C)
Last update 17 Feb 1:53 am EST
Extended Forecast for

Marion Municipal Airport OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 37. South wind around 7 mph.

    Low: 37 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 54. South wind 7 to 10 mph.

    High: 54 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain, mainly between midnight and 4am. Mostly cloudy, with a low around 45. South wind 9 to 14 mph. Chance of precipitation is 30%.

    Low: 45 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly between 7am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 39. Southwest wind 6 to 14 mph becoming south after midnight.

    Low: 39 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain, mainly after 1pm. Mostly cloudy, 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. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Friday

    Friday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 37. South wind around 7 mph.
Tuesday
Mostly cloudy, with a high near 54. South wind 7 to 10 mph.
Tuesday Night
A chance of rain, mainly between midnight and 4am. Mostly cloudy, with a low around 45. South wind 9 to 14 mph. Chance of precipitation is 30%.
Wednesday
Rain likely, mainly between 7am and 1pm. Cloudy through mid morning, then gradual clearing, with a high near 65. Breezy, with a southwest wind 16 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Partly cloudy, with a low around 39. Southwest wind 6 to 14 mph becoming south after midnight.
Thursday
A chance of rain, mainly after 1pm. Mostly cloudy, 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. Low around 42. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 43.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Sunday
A chance of snow. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 31.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion Municipal Airport OH
 40.62°N 83.07°W (Elev. 942 ft)
Last Update:
2:47 am EST Feb 17, 2026
Forecast Valid:
3am EST Feb 17, 2026-6pm EST Feb 23, 2026
 
Forecast Discussion
 
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Additional Resources

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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