Current conditions at

Marion, Marion Municipal Airport (KMNN)

Lat: 40.62°NLon: 83.07°WElev: 994ft.

Partly Cloudy

36°F

2°C

Humidity 79%
Wind Speed NW 9 mph
Barometer 30.10 in (1020.4 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Nov 9:53 am EST
Extended Forecast for

Harpster OH

  • Today

    Today: Increasing clouds, with a high near 43. Northwest wind 11 to 13 mph.

    High: 43 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Northwest wind 6 to 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 45. Northwest wind 6 to 8 mph.

    High: 45 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Calm wind.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 50. Calm wind becoming southwest around 5 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 43. Northwest wind 11 to 13 mph.
Tonight
Mostly cloudy, with a low around 32. Northwest wind 6 to 8 mph.
Sunday
Mostly cloudy, with a high near 45. Northwest wind 6 to 8 mph.
Sunday Night
Partly cloudy, with a low around 27. Calm wind.
Monday
Sunny, with a high near 50. Calm wind becoming southwest around 5 mph.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 28.
Wednesday
Sunny, with a high near 57.
Wednesday Night
Partly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 41.
Friday
Partly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Harpster OH
 40.75°N 83.26°W (Elev. 899 ft)
6:47 am EST Nov 14, 2026
10am EST Nov 14, 2026-6pm EST Nov 20, 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