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

55°F

13°C

Humidity 72%
Wind Speed W 18 G 30 mph
Barometer 29.86 in (1011.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 9 Jan 12:53 pm EST
Extended Forecast for

Marengo OH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph.

    High: 62 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Northwest wind 6 to 9 mph becoming east after midnight.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Rain, mainly after 1pm. High near 48. East wind 8 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Slight Chance
    Rain then
    Rain

  • Saturday Night

    Saturday Night: A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow and
    Breezy then
    Slight Chance
    Snow

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 30. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Chance Snow
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 36.

    High: 36 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. Breezy, with a west wind 17 to 23 mph, with gusts as high as 39 mph.
Tonight
Mostly cloudy, with a low around 36. Northwest wind 6 to 9 mph becoming east after midnight.
Saturday
Rain, mainly after 1pm. High near 48. East wind 8 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of rain and snow before 10pm, then a slight chance of snow. Mostly cloudy, with a low around 24. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of snow. Mostly cloudy, with a high near 30. Breezy, with a west wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Mostly sunny, with a high near 36.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 25.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marengo OH
 40.41°N 82.8°W (Elev. 1135 ft)
Last Update:
12:32 pm EST Jan 9, 2026
Forecast Valid:
1pm EST Jan 9, 2026-6pm EST Jan 15, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation