National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Overcast

44°F

7°C

Humidity 89%
Wind Speed S 6 mph
Barometer 29.88 in (1012.3 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 1 May 6:53 am EDT
Extended Forecast for

Marion Municipal Airport OH

  • Today

    Today: Showers likely, mainly before 1pm. Mostly cloudy, with a high near 52. Southeast wind 8 to 14 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 52 °F

    Showers
    Likely then
    Chance
    Showers

  • Tonight

    Tonight: Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 34. Northwest wind 5 to 7 mph.

    Low: 34 °F

    Mostly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 9am. Otherwise, partly sunny, with a high near 52. North wind 6 to 11 mph.

    High: 52 °F

    Areas Frost
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. West wind 3 to 7 mph.

    Low: 33 °F

    Partly Cloudy
    then Frost

  • Sunday

    Sunday: Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 61. Southwest wind 6 to 13 mph.

    High: 61 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: A slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.

    Low: 47 °F

    Slight Chance
    Showers

  • Monday

    Monday: A chance of showers after 2pm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 40%.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms and
    Breezy

  • Tuesday

    Tuesday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 60%.

    High: 66 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

Today
Showers likely, mainly before 1pm. Mostly cloudy, with a high near 52. Southeast wind 8 to 14 mph becoming northwest in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Patchy frost after 3am. Otherwise, mostly cloudy, with a low around 34. Northwest wind 5 to 7 mph.
Saturday
Areas of frost before 9am. Otherwise, partly sunny, with a high near 52. North wind 6 to 11 mph.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, partly cloudy, with a low around 33. West wind 3 to 7 mph.
Sunday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 61. Southwest wind 6 to 13 mph.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 20%.
Monday
A chance of showers after 2pm. Partly sunny, with a high near 71. Breezy. Chance of precipitation is 40%.
Monday Night
A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 54. Breezy. Chance of precipitation is 50%.
Tuesday
Showers likely, mainly after 2pm. Mostly cloudy, with a high near 66. Breezy. Chance of precipitation is 60%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Wednesday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of showers. Partly sunny, with a high near 56. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion Municipal Airport OH
 40.62°N 83.07°W (Elev. 942 ft)
Last Update:
3:47 am EDT May 1, 2026
Forecast Valid:
7am EDT May 1, 2026-6pm EDT May 7, 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