National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Overcast

23°F

-5°C

Humidity 81%
Wind Speed NE 12 mph
Barometer 30.23 in (1025.1 mb)
Dewpoint 18°F (-8°C)
Visibility 9.00 mi
Wind Chill11°F (-12°C)
Last update 4 Feb 12:53 am EST
Extended Forecast for

Sycamore OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 3. North wind 3 to 5 mph.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 19. Wind chill values as low as -4. North wind 3 to 6 mph.

    High: 19 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5. Wind chill values as low as -3. North wind around 5 mph becoming calm in the evening.

    Low: 5 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 22. Wind chill values as low as -3. Southwest wind 5 to 10 mph.

    High: 22 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 18. Southwest wind 10 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 15.

    High: 15 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 3. North wind 3 to 5 mph.
Wednesday
Mostly cloudy, with a high near 19. Wind chill values as low as -4. North wind 3 to 6 mph.
Wednesday Night
Mostly cloudy, with a low around 5. Wind chill values as low as -3. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 22. Wind chill values as low as -3. Southwest wind 5 to 10 mph.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 18. Southwest wind 10 to 14 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Partly cloudy, with a low around 1.
Saturday
Mostly sunny, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Mostly cloudy, with a high near 23.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 22.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Sycamore OH
 40.96°N 83.17°W (Elev. 801 ft)
Last Update:
9:17 pm EST Feb 3, 2026
Forecast Valid:
1am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
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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