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

31°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 30.52 in (1034.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 18 Oct 4:53 am EDT
Extended Forecast for

Cardington OH

Freeze Warning October 18, 05:28am until October 18, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning October 18, 05:28am until October 18, 09:00am

    NOW until 9:00am Sun

    Freeze Warning

  • Today

    High: 61 °F

    Frost then
    Sunny

  • Tonight

    Tonight: Patchy frost after 5am. Otherwise, clear, with a low around 36. Southeast wind 3 to 5 mph.

    Low: 36 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Areas of frost before 9am. Otherwise, sunny, with a high near 66. Calm wind.

    High: 66 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Clear, with a low around 36. Light northeast wind.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Patchy frost before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming northeast around 6 mph in the afternoon.

    High: 69 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

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

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Today
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 61. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Patchy frost after 5am. Otherwise, clear, with a low around 36. Southeast wind 3 to 5 mph.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Clear, with a low around 36. Light northeast wind.
Tuesday
Patchy frost before 9am. Otherwise, sunny, with a high near 69. Calm wind becoming northeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 38.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 43.
Saturday
Sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cardington OH
 40.5°N 82.91°W (Elev. 997 ft)
Last Update:
4:01 am EDT Oct 18, 2026
Forecast Valid:
5am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
Forecast Discussion
 
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