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

48°F

9°C

Humidity 66%
Wind Speed W 3 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 9 Nov 6:53 pm EST
Extended Forecast for

Caledonia OH

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 39. South wind 5 to 8 mph.

    Low: 39 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 63. South wind 8 to 10 mph becoming northwest in the afternoon.

    High: 63 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 36. West wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Increasing
    Clouds

  • Veterans Day

    Veterans Day: Mostly cloudy, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. Southeast wind 6 to 9 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely, mainly after 1pm. Cloudy, with a high near 47. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Rain and snow likely before 1am, then a chance of rain between 1am and 4am, then a chance of rain and snow after 4am. Cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.

    Low: 32 °F

    Rain/Snow
    Likely and
    Breezy

  • Friday

    Friday: A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 40%.

    High: 40 °F

    Chance
    Rain/Snow and
    Breezy then
    Chance Rain

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 39. South wind 5 to 8 mph.
Tuesday
Sunny, with a high near 63. South wind 8 to 10 mph becoming northwest in the afternoon.
Tuesday Night
Increasing clouds, with a low around 36. West wind around 6 mph becoming calm in the evening.
Veterans Day
Mostly cloudy, with a high near 59. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 43. Southeast wind 6 to 9 mph becoming northeast after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely, mainly after 1pm. Cloudy, with a high near 47. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain and snow likely before 1am, then a chance of rain between 1am and 4am, then a chance of rain and snow after 4am. Cloudy, with a low around 32. Breezy. Chance of precipitation is 60%.
Friday
A chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 40. Breezy. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 46.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 53.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Caledonia OH
 40.64°N 82.98°W (Elev. 991 ft)
Last Update:
6:31 pm EST Nov 9, 2026
Forecast Valid:
7pm EST Nov 9, 2026-6pm EST Nov 16, 2026
 
Forecast Discussion
 
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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