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

16°F

-9°C

Humidity 92%
Wind Speed W 5 mph
Barometer 29.97 in (1016.6 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 3 Jan 12:53 am EST
Extended Forecast for

3 Miles SSW Marengo OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 14. North wind 3 to 5 mph.

    Low: 14 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 27. Calm wind becoming north around 6 mph.

    High: 27 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. Calm wind becoming northwest around 6 mph after midnight.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28. Northwest wind around 6 mph.

    High: 28 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 20. Calm wind becoming southeast 5 to 7 mph after midnight.

    Low: 20 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 38.

    Low: 38 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 14. North wind 3 to 5 mph.
Saturday
Cloudy, with a high near 27. Calm wind becoming north around 6 mph.
Saturday Night
Mostly cloudy, with a low around 16. Calm wind becoming northwest around 6 mph after midnight.
Sunday
Partly sunny, with a high near 28. Northwest wind around 6 mph.
Sunday Night
Mostly cloudy, with a low around 20. Calm wind becoming southeast 5 to 7 mph after midnight.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Mostly cloudy, with a high near 46.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 47.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
A chance of showers. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
Friday
A chance of showers. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Marengo OH
 40.37°N 82.84°W (Elev. 1073 ft)
Last Update:
1:16 am EST Jan 3, 2026
Forecast Valid:
1am EST Jan 3, 2026-6pm EST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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