National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

Lat: 41.34°NLon: 84.43°WElev: 705ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Defiance Memorial Airport OH

Cold Weather Advisory until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -4 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 21. Wind chill values as low as -10. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 21 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 6. Southwest wind around 5 mph.

    Low: 6 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 27. South wind 5 to 10 mph.

    High: 27 °F

    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 13. West wind around 5 mph.

    Low: 13 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22.

    High: 22 °F

    Mostly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -4. Northwest wind around 5 mph.
Sunday
Sunny, with a high near 21. Wind chill values as low as -10. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 6. Southwest wind around 5 mph.
Monday
A 30 percent chance of snow, mainly before 1pm. Mostly cloudy, with a high near 27. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 13. West wind around 5 mph.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 4.
Wednesday
Mostly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 25.
Thursday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 16.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 32.
Friday Night
Mostly cloudy, with a low around 4.
Saturday
Partly sunny and cold, with a high near 16.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Defiance Memorial Airport OH
 41.33°N 84.45°W (Elev. 699 ft)
Last Update:
12:31 am EST Feb 1, 2026
Forecast Valid:
1am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation