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

47°F

8°C

Humidity 63%
Wind Speed SW 18 G 26 mph
Barometer 29.85 in (1011.3 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 28 Feb 2:53 am EST
Extended Forecast for

3 Miles SE Sycamore OH

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 43. West wind around 15 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 46. Northwest wind 6 to 9 mph becoming northeast in the afternoon.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow, mainly between 9pm and 4am. Mostly cloudy, with a low around 25. Northeast wind 9 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Sunday

    Sunday: Partly sunny, with a high near 31. North wind 11 to 15 mph.

    High: 31 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 19. East wind 6 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: A chance of snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Partly Cloudy
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, mainly after 7am. High near 49. Chance of precipitation is 90%.

    High: 49 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 1am. Low around 37. Chance of precipitation is 80%.

    Low: 37 °F

    Rain

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 43. West wind around 15 mph, with gusts as high as 28 mph.
Saturday
Mostly sunny, with a high near 46. Northwest wind 6 to 9 mph becoming northeast in the afternoon.
Saturday Night
A chance of snow, mainly between 9pm and 4am. Mostly cloudy, with a low around 25. Northeast wind 9 to 13 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday
Partly sunny, with a high near 31. North wind 11 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 19. East wind 6 to 8 mph.
Monday
Sunny, with a high near 38.
Monday Night
A chance of snow between 1am and 4am, then a chance of rain after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Tuesday
Rain, mainly after 7am. High near 49. Chance of precipitation is 90%.
Tuesday Night
Rain, mainly before 1am. Low around 37. Chance of precipitation is 80%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 63. Chance of precipitation is 60%.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 66. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE Sycamore OH
 40.94°N 83.12°W (Elev. 892 ft)
Last Update:
2:47 am EST Feb 28, 2026
Forecast Valid:
3am EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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