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

40°F

4°C

Humidity 77%
Wind Speed S 8 mph
Barometer 29.93 in (1014.0 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 9 Mar 4:53 am EDT
Extended Forecast for

5 Miles S Caledonia OH

  • Today

    Today: Sunny, with a high near 68. Southwest wind 10 to 18 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. South wind around 10 mph.

    Low: 54 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: A slight chance of showers. Partly sunny, with a high near 73. Southwest wind 10 to 14 mph. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 63. South wind 9 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 63 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 71 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Cloudy, with a low around 31. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 31 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 52. Windy. Chance of precipitation is 40%.

    High: 52 °F

    Chance
    Rain/Snow and
    Windy

Detailed Forecast

Today
Sunny, with a high near 68. Southwest wind 10 to 18 mph.
Tonight
Increasing clouds, with a low around 54. South wind around 10 mph.
Tuesday
A slight chance of showers. Partly sunny, with a high near 73. Southwest wind 10 to 14 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 63. South wind 9 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 71. Breezy, with a southwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Wednesday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Cloudy, with a low around 31. Chance of precipitation is 50%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
A chance of rain, mixing with snow after 8am, then gradually ending. Partly sunny, with a high near 52. Windy. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 29.
Saturday
Mostly cloudy, with a high near 48.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Sunday
Rain likely. Cloudy, with a high near 61. Breezy. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Caledonia OH
 40.55°N 82.99°W (Elev. 951 ft)
Last Update:
3:31 am EDT Mar 9, 2026
Forecast Valid:
5am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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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