Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

49°F

9°C

Humidity 90%
Wind Speed N 5 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 30 Sep 6:53 am EDT
Extended Forecast for

Marion OH

  • Today

    Today: Sunny, with a high near 84. Northeast wind 5 to 10 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 53. Northeast wind 8 to 11 mph.

    Low: 53 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northeast wind 8 to 11 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. East wind 6 to 9 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Southeast wind around 6 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. Northeast wind 5 to 10 mph.
Tonight
Clear, with a low around 53. Northeast wind 8 to 11 mph.
Wednesday
Sunny, with a high near 77. Northeast wind 8 to 11 mph.
Wednesday Night
Partly cloudy, with a low around 47. East wind 6 to 9 mph.
Thursday
Mostly sunny, with a high near 79. Southeast wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 82.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 84.
Saturday Night
Clear, with a low around 54.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
3:31 am EDT Sep 30, 2025
7am EDT Sep 30, 2025-6pm EDT Oct 6, 2025
 
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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