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.

Fair

63°F

17°C

Humidity 40%
Wind Speed NE 5 mph
Barometer 30.14 in (1020.9 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 16 Oct 5:53 pm EDT
Extended Forecast for

5 Miles S Caledonia OH

Frost Advisory October 17, 02:00am until October 17, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, clear, with a low around 36. Northeast wind 5 to 9 mph becoming light and variable after midnight.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Friday

    Friday: Patchy frost before 9am. Otherwise, increasing clouds, with a high near 67. South wind 5 to 8 mph.

    High: 67 °F

    Patchy Frost
    then Partly
    Sunny

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 48. South wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 80. South wind 11 to 16 mph.

    High: 80 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 55. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 55 °F

    Showers

  • Sunday

    Sunday: Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm. High near 66. Breezy. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 66 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.

    Low: 40 °F

    Showers
    Likely then
    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am. Partly cloudy, with a low around 44. Chance of precipitation is 40%.

    Low: 44 °F

    Mostly Clear
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy frost after 5am. Otherwise, clear, with a low around 36. Northeast wind 5 to 9 mph becoming light and variable after midnight.
Friday
Patchy frost before 9am. Otherwise, increasing clouds, with a high near 67. South wind 5 to 8 mph.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. South wind 7 to 9 mph. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 80. South wind 11 to 16 mph.
Saturday Night
A chance of showers before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Low around 55. South wind 13 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers before 8am, then showers and possibly a thunderstorm between 8am and 2pm, then showers likely after 2pm. High near 66. Breezy. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Sunday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Monday
Sunny, with a high near 62.
Monday Night
A chance of showers after 2am. Partly cloudy, with a low around 44. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 61. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Partly sunny, with a high near 58.
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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:
3:51 pm EDT Oct 16, 2025
Forecast Valid:
6pm EDT Oct 16, 2025-6pm EDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation