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

72°F

22°C

Humidity 84%
Wind Speed SW 17 G 25 mph
Barometer 29.77 in (1007.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 16 Oct 5:53 am EDT
Extended Forecast for

Marseilles OH

  • Overnight

    Overnight: Showers likely. Mostly cloudy, with a steady temperature around 68. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 68 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely before 4pm, then a chance of showers after 5pm. Mostly cloudy, with a temperature falling to around 57 by 2pm. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F⇓

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers, mainly before 8pm. Low around 39. Breezy, with a north wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 39 °F

    Breezy.
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. North wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31. Calm wind.

    Low: 31 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62.

    High: 62 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 36.

    Low: 36 °F

    Clear

  • Monday

    Monday: Patchy frost before 9am. Otherwise, sunny, with a high near 68.

    High: 68 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a steady temperature around 68. Southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely before 4pm, then a chance of showers after 5pm. Mostly cloudy, with a temperature falling to around 57 by 2pm. Breezy, with a west wind 17 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers, mainly before 8pm. Low around 39. Breezy, with a north wind 17 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 53. North wind 8 to 14 mph, with gusts as high as 24 mph.
Saturday Night
Widespread frost, mainly after 4am. Otherwise, clear, with a low around 31. Calm wind.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62.
Sunday Night
Clear, with a low around 36.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 68.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 43.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 72.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Marseilles OH
 40.71°N 83.38°W (Elev. 899 ft)
Last Update:
3:46 am EDT Oct 16, 2026
Forecast Valid:
5am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation