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

40°F

4°C

Humidity 86%
Wind Speed N 5 mph
Barometer 30.19 in (1022.8 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 9 Jan 10:53 pm EST
Extended Forecast for

3 Miles ENE Sycamore OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 46. East wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 10pm, then a slight chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 25. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 25 °F

    Slight Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 32. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 32 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 43. Breezy.

    High: 43 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. Calm wind becoming east around 5 mph after midnight.
Saturday
Rain, mainly after 1pm. High near 46. East wind 6 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A slight chance of rain and snow before 10pm, then a slight chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 25. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Sunday
A chance of snow. Mostly cloudy, with a high near 32. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Partly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 38.
Monday Night
Partly cloudy, with a low around 29.
Tuesday
Mostly cloudy, with a high near 43. Breezy.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 24.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly cloudy, with a high near 30.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Sycamore OH
 40.98°N 83.11°W (Elev. 860 ft)
Last Update:
7:17 pm EST Jan 9, 2026
Forecast Valid:
11pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation