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.

Overcast

29°F

-2°C

Humidity 78%
Wind Speed W 14 mph
Barometer 30.34 in (1028.9 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 11 Jan 11:53 pm EST
Extended Forecast for

3 Miles SE Sycamore OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Southwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain after 1pm. Partly sunny, with a high near 44. Breezy, with a south wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 44 °F

    Partly Sunny
    then Slight
    Chance Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 38. Southwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 40 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.

    Low: 16 °F

    Snow Likely

  • Thursday

    Thursday: A chance of snow before 1pm. Partly sunny, with a high near 22. Chance of precipitation is 30%.

    High: 22 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Southwest wind 10 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 38. Southwest wind 15 to 18 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 30. Southwest wind around 11 mph, with gusts as high as 22 mph.
Tuesday
A slight chance of rain after 1pm. Partly sunny, with a high near 44. Breezy, with a south wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 38. Southwest wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain before 1pm, then rain and snow likely. Mostly cloudy, with a high near 40. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Thursday
A chance of snow before 1pm. Partly sunny, with a high near 22. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 11.
Friday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 40%.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Partly sunny, with a high near 19.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Sycamore OH
 40.94°N 83.12°W (Elev. 892 ft)
Last Update:
12:31 am EST Jan 12, 2026
Forecast Valid:
12am EST Jan 12, 2026-6pm EST Jan 18, 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