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.

Fair

53°F

12°C

Humidity 43%
Wind Speed W 14 mph
Barometer 30.14 in (1021.2 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 13 Nov 1:53 pm EST
Extended Forecast for

Marion OH

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. West wind around 10 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 34. West wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Increasing
    Clouds

  • Friday

    Friday: Mostly sunny, with a high near 57. South wind 5 to 10 mph.

    High: 57 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of drizzle after 1am. Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph.

    Low: 47 °F

    Mostly Cloudy
    then Slight
    Chance
    Drizzle

  • Saturday

    Saturday: A slight chance of rain after 2pm. Cloudy, with a high near 65. South wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    High: 65 °F

    Cloudy then
    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Showers
    Likely

  • Sunday

    Sunday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 50. West wind around 10 mph.
Tonight
Increasing clouds, with a low around 34. West wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 57. South wind 5 to 10 mph.
Friday Night
A slight chance of drizzle after 1am. Mostly cloudy, with a low around 47. Southwest wind 5 to 7 mph.
Saturday
A slight chance of rain after 2pm. Cloudy, with a high near 65. South wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Saturday Night
Showers likely, mainly between 7pm and 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Sunny, with a high near 49.
Sunday Night
Mostly clear, with a low around 30.
Monday
Sunny, with a high near 47.
Monday Night
A chance of rain and snow showers after 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 48. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 51.
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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:
12:47 pm EST Nov 13, 2025
Forecast Valid:
2pm EST Nov 13, 2025-6pm EST Nov 19, 2025
 
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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