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.

Mostly Cloudy

24°F

-4°C

Humidity 88%
Wind Speed NW 12 mph
Barometer 30.05 in (1019.2 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 10 Nov 11:53 pm EST
Extended Forecast for

Sycamore OH

  • Overnight

    Overnight: A slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 22. West wind 13 to 15 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Veterans Day

    Veterans Day: Increasing clouds, with a high near 34. West wind 16 to 18 mph, with gusts as high as 28 mph.

    High: 34 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 32. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 31 mph.

    Low: 32 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 45. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 30 mph.

    High: 45 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. West wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
A slight chance of snow showers between 1am and 3am. Mostly cloudy, with a low around 22. West wind 13 to 15 mph. Chance of precipitation is 20%.
Veterans Day
Increasing clouds, with a high near 34. West wind 16 to 18 mph, with gusts as high as 28 mph.
Tuesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 32. Breezy, with a southwest wind 18 to 20 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 45. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly cloudy, with a low around 31. West wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 35.
Friday
Partly sunny, with a high near 55.
Friday Night
A chance of rain after 1am. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 60.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
Sunday
A chance of rain. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Monday
A chance of rain. Partly sunny, with a high near 50. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sycamore OH
 40.94°N 83.18°W (Elev. 801 ft)
Last Update:
8:31 pm EST Nov 10, 2025
Forecast Valid:
12am EST Nov 11, 2025-6pm EST Nov 17, 2025
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation