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.

Mostly Cloudy

12°F

-11°C

Humidity 58%
Wind Speed NW 12 G 22 mph
Barometer 30.44 in (1033.0 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-2°F (-19°C)
Last update 23 Jan 12:53 pm EST
Extended Forecast for

Marion OH

Cold Weather Advisory January 23, 01:42pm until January 24, 07:00am
Winter Storm Warning January 24, 07:00pm until January 26, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning
  •  
    Cold Weather Advisory January 23, 01:42pm until January 24, 07:00am

    NOW until 7:00am Sat

    Cold Weather Advisory

  • This Afternoon

    High: 12 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -4. Wind chill values as low as -12. North wind 3 to 8 mph.

    Low: -4 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 12. Wind chill values as low as -10. Calm wind becoming east 5 to 7 mph in the morning.

    High: 12 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow, mainly after 1am. Low around 10. Wind chill values as low as -1. East wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 10 °F

    Chance Snow
    then Snow

  • Sunday

    Sunday: Snow. High near 20. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 20 °F

    Snow

  • Sunday Night

    Sunday Night: Snow likely, mainly before 1am. Cloudy, with a low around 8. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 8 °F

    Snow Likely

  • Monday

    Monday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around -3.

    Low: -3 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 12. Wind chill values as low as -6. Northwest wind 11 to 14 mph.
Tonight
Partly cloudy, with a low around -4. Wind chill values as low as -12. North wind 3 to 8 mph.
Saturday
Mostly cloudy, with a high near 12. Wind chill values as low as -10. Calm wind becoming east 5 to 7 mph in the morning.
Saturday Night
Snow, mainly after 1am. Low around 10. Wind chill values as low as -1. East wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow. High near 20. Northeast wind 9 to 11 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Sunday Night
Snow likely, mainly before 1am. Cloudy, with a low around 8. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Monday
Partly sunny, with a high near 13.
Monday Night
Partly cloudy, with a low around -3.
Tuesday
Partly sunny, with a high near 16.
Tuesday Night
Mostly cloudy, with a low around 0.
Wednesday
Partly sunny, with a high near 13.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marion OH
 40.58°N 83.13°W (Elev. 958 ft)
Last Update:
1:31 pm EST Jan 23, 2026
Forecast Valid:
1pm EST Jan 23, 2026-6pm EST Jan 29, 2026
 
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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