Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Fair

47°F

8°C

Humidity 83%
Wind Speed S 8 mph
Barometer 29.95 in (1014.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 7 Oct 7:53 am EDT
Extended Forecast for

3 Miles NNE Marengo OH

  • Today

    Today: Sunny, with a high near 76. Southwest wind 10 to 14 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 50. Southwest wind 5 to 8 mph.

    Low: 50 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 71. West wind 5 to 11 mph.

    High: 71 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 44. Northwest wind around 6 mph.

    Low: 44 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 58. Chance of precipitation is 40%.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Showers, mainly after 8am.  High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 76. Southwest wind 10 to 14 mph.
Tonight
Partly cloudy, with a low around 50. Southwest wind 5 to 8 mph.
Thursday
Sunny, with a high near 71. West wind 5 to 11 mph.
Thursday Night
Clear, with a low around 44. Northwest wind around 6 mph.
Friday
Sunny, with a high near 70. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 78.
Saturday Night
A chance of showers after 2am. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Sunday
Showers, mainly after 8am. High near 69. Chance of precipitation is 80%.
Sunday Night
Showers, mainly before 2am. Low around 57. Chance of precipitation is 80%.
Columbus Day
A chance of showers. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 54.
Tuesday
A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Marengo OH
 40.43°N 82.8°W (Elev. 1155 ft)
3:47 am EDT Oct 7, 2026
8am EDT Oct 7, 2026-6pm EDT Oct 13, 2026
 
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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