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

30°F

-1°C

Humidity 69%
Wind Speed S 6 mph
Barometer 30.19 in (1024.1 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 1 Dec 6:53 pm EST
Extended Forecast for

5 Miles W Marseilles OH

Winter Weather Advisory December 1, 09:00pm until December 2, 10:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Snow, mainly after 11pm. The snow could be heavy at times. Low around 25. Light east wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow Likely
    then Heavy
    Snow

  • Tuesday

    Tuesday: A chance of snow before 7am. Mostly cloudy, with a high near 31. Light northwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20. Southwest wind around 7 mph.

    Low: 20 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Southwest wind 9 to 14 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow. Mostly cloudy, with a low around 18. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 18 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow, mainly after 11pm. The snow could be heavy at times. Low around 25. Light east wind. Chance of precipitation is 100%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
A chance of snow before 7am. Mostly cloudy, with a high near 31. Light northwest wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 20. Southwest wind around 7 mph.
Wednesday
Mostly cloudy, with a high near 32. Southwest wind 9 to 14 mph.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Southwest wind around 10 mph becoming northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 29.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Mostly cloudy, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 24.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Marseilles OH
 40.7°N 83.49°W (Elev. 919 ft)
Last Update:
2:46 pm EST Dec 1, 2025
Forecast Valid:
7pm EST Dec 1, 2025-6pm EST Dec 8, 2025
 
Forecast Discussion
 
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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