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

35°F

2°C

Humidity 76%
Wind Speed N 15 mph
Barometer 30.23 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Mar 1:53 pm EDT
Extended Forecast for

Marion Municipal Airport OH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 42. North wind around 14 mph.

    High: 42 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 26. North wind around 8 mph.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Northwest wind around 8 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. South wind 5 to 9 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 58. Southwest wind 10 to 16 mph.

    High: 58 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain after 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Low: 56 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.

    High: 75 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 42. North wind around 14 mph.
Tonight
Partly cloudy, with a low around 26. North wind around 8 mph.
Saturday
Mostly sunny, with a high near 44. Northwest wind around 8 mph.
Saturday Night
Partly cloudy, with a low around 31. South wind 5 to 9 mph.
Sunday
Mostly cloudy, with a high near 58. Southwest wind 10 to 16 mph.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Partly sunny, with a high near 66.
Monday Night
A chance of rain after 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 75. Chance of precipitation is 50%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Wednesday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 69. Breezy. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Thursday
A chance of rain. Mostly cloudy, with a high near 64. Chance of precipitation is 50%.
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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:
4:17 am EDT Mar 27, 2026
Forecast Valid:
2pm EDT Mar 27, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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