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

Defiance, Defiance Memorial Airport (KDFI)

Lat: 41.34°NLon: 84.43°WElev: 705ft.

Fair

19°F

-7°C

Humidity 74%
Wind Speed W 6 mph
Barometer 30.23 in (1024.8 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 24 Feb 12:53 am EST
Extended Forecast for

Defiance Memorial Airport OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 17. West wind around 5 mph.

    Low: 17 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 29. South wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 37 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 21. West wind around 5 mph becoming calm in the evening.

    Low: 21 °F

    Partly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly before 1pm. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 17. West wind around 5 mph.
Tuesday
Mostly cloudy, with a high near 37. South wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A 50 percent chance of snow before 1am. Mostly cloudy, with a low around 29. South wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday
Mostly sunny, with a high near 37. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of snow after 1am. Mostly cloudy, with a low around 21. West wind around 5 mph becoming calm in the evening.
Thursday
A 40 percent chance of snow, mainly before 1pm. Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Sunny, with a high near 49.
Friday Night
Mostly clear, with a low around 32.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 34.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 18.
Monday
A chance of snow. Mostly cloudy, with a high near 32.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Defiance Memorial Airport OH
 41.35°N 84.44°W (Elev. 699 ft)
Last Update:
12:45 am EST Feb 24, 2026
Forecast Valid:
1am EST Feb 24, 2026-6pm EST Mar 2, 2026
 
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Additional Resources

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Chance of Precipitation