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.

Light Rain

42°F

6°C

Humidity 92%
Wind Speed N 8 mph
Barometer 29.74 in (1007.6 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Nov 7:53 pm EST
Extended Forecast for

Marion OH

  • Tonight

    Tonight: Rain, mainly before 1am. Low around 36. North wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain then
    Chance Rain

  • Friday

    Friday: Rain likely, mainly after 3pm. Mostly cloudy, with a high near 39. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance Rain
    then Rain
    Likely

  • Friday Night

    Friday Night: A chance of rain before 10pm, then a slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 29. Northwest wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Saturday

    Saturday: Increasing clouds, with a high near 42. Northwest wind 7 to 11 mph.

    High: 42 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Northwest wind around 6 mph.

    Low: 34 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain, mainly before 1am. Low around 36. North wind 11 to 14 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely, mainly after 3pm. Mostly cloudy, with a high near 39. North wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of rain before 10pm, then a slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 29. Northwest wind around 8 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Increasing clouds, with a high near 42. Northwest wind 7 to 11 mph.
Saturday Night
Mostly cloudy, with a low around 34. Northwest wind around 6 mph.
Sunday
Partly sunny, with a high near 45.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Clear, with a low around 29.
Wednesday
Sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
Last Update:
2:46 pm EST Nov 12, 2026
Forecast Valid:
8pm EST Nov 12, 2026-6pm EST Nov 19, 2026
 
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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