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

21°F

-6°C

Humidity 85%
Wind Speed NE 15 mph
Barometer 30.24 in (1025.5 mb)
Dewpoint 17°F (-8°C)
Visibility 8.00 mi
Wind Chill7°F (-14°C)
Last update 4 Feb 1:53 am EST
Extended Forecast for

Marion OH

  • Overnight

    Overnight: A slight chance of snow after 3am. Mostly cloudy, with a low around 8. North wind around 6 mph. Chance of precipitation is 20%.

    Low: 8 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A slight chance of snow before noon. Partly sunny, with a high near 20. North wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 20 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 3. North wind 5 to 7 mph becoming calm in the evening.

    Low: 3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 21. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 21 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 15. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: Snow, mainly before 1pm. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3. Blustery.

    Low: 3 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.

    Low: 2 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
A slight chance of snow after 3am. Mostly cloudy, with a low around 8. North wind around 6 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow before noon. Partly sunny, with a high near 20. North wind 5 to 8 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 3. North wind 5 to 7 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 21. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 15. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Snow, mainly before 1pm. High near 34. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Mostly cloudy, with a low around 3. Blustery.
Saturday
Mostly sunny, with a high near 14.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Sunday
A chance of snow before 1pm. Mostly cloudy, with a high near 23. Chance of precipitation is 40%.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 35.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
Last Update:
1:47 am EST Feb 4, 2026
Forecast Valid:
2am EST Feb 4, 2026-6pm EST Feb 10, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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