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.

Fair

32°F

0°C

Humidity 85%
Wind Speed SE 3 mph
Barometer 30.15 in (1021.8 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 17 Apr 1:53 am EDT
Extended Forecast for

Marengo OH

  • Overnight

    Overnight: Clear, with a low around 33. Calm wind.

    Low: 33 °F

    Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 62. Light southeast wind becoming south 5 to 9 mph in the morning.

    High: 62 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 51. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 78. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph.

    High: 78 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 62. Breezy, with a southwest wind 18 to 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Slight Chance
    T-storms and
    Breezy then
    Showers

  • Saturday

    Saturday: Showers, with thunderstorms also possible after 2pm. High near 69. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 69 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.

    High: 63 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.

    Low: 51 °F

    Chance
    Showers

Detailed Forecast

Overnight
Clear, with a low around 33. Calm wind.
Thursday
Increasing clouds, with a high near 62. Light southeast wind becoming south 5 to 9 mph in the morning.
Thursday Night
A chance of showers, mainly between midnight and 3am. Mostly cloudy, with a low around 51. Southeast wind 8 to 14 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Mostly sunny, with a high near 78. Breezy, with a southwest wind 17 to 23 mph, with gusts as high as 36 mph.
Friday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 62. Breezy, with a southwest wind 18 to 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers, with thunderstorms also possible after 2pm. High near 69. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.
Sunday
A chance of showers. Mostly cloudy, with a high near 63. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Monday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Mostly sunny, with a high near 71.
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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:
9:15 pm EDT Apr 16, 2025
Forecast Valid:
2am EDT Apr 17, 2025-6pm EDT Apr 23, 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