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

57°F

14°C

Humidity 93%
Wind Speed Calm
Barometer 30.07 in (1018.5 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 5 Mar 7:53 pm EST
Extended Forecast for

3 Miles SSW Marengo OH

  • Tonight

    Tonight: A chance of rain before 9pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Friday

    Friday: A chance of rain before 2pm, then a slight chance of rain and thunderstorms between 2pm and 4pm, then a slight chance of rain after 4pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. South wind 5 to 11 mph. Chance of precipitation is 40%.

    High: 71 °F

    Chance Rain
    and Patchy
    Fog then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 63. South wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 63 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, with thunderstorms also possible after 1pm. High near 72. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 72 °F

    Rain and
    Breezy

  • Saturday Night

    Saturday Night: A chance of rain before 1am. Mostly cloudy, with a low around 42. Southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: A chance of rain after 1am. Partly cloudy, with a low around 54. Chance of precipitation is 30%.

    Low: 54 °F

    Mostly Clear
    then Chance
    Rain

Detailed Forecast

Tonight
A chance of rain before 9pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54. Southwest wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before 2pm, then a slight chance of rain and thunderstorms between 2pm and 4pm, then a slight chance of rain after 4pm. Patchy fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 71. South wind 5 to 11 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 63. South wind 10 to 14 mph, with gusts as high as 24 mph.
Saturday
Rain, with thunderstorms also possible after 1pm. High near 72. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 42. Southwest wind 7 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 69.
Monday Night
A chance of rain after 1am. Partly cloudy, with a low around 54. Chance of precipitation is 30%.
Tuesday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Rain. High near 70. Breezy. Chance of precipitation is 80%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Marengo OH
 40.37°N 82.84°W (Elev. 1073 ft)
Last Update:
6:01 pm EST Mar 5, 2026
Forecast Valid:
8pm EST Mar 5, 2026-6pm EDT Mar 12, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation