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Hazardous Weather Conditions

Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

Lat: 41.34°NLon: 84.43°WElev: 705ft.

Fair

41°F

5°C

Humidity 70%
Wind Speed N 12 mph
Barometer 30.50 in (1033.4 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 17 Oct 9:53 am EDT
Extended Forecast for

Defiance OH

Freeze Warning October 18, 03:00am until October 18, 09:00am
Click here for hazard details and duration
Freeze Warning

  • Today

    Today: Sunny, with a high near 54. North wind 5 to 10 mph.

    High: 54 °F

    Sunny

  • Tonight

    Tonight: Widespread frost, mainly after 5am. Otherwise, clear, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Southwest wind 5 to 10 mph.

    High: 62 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Patchy frost after 4am. Otherwise, clear, with a low around 34. South wind around 5 mph.

    Low: 34 °F

    Clear then
    Patchy Frost

  • Monday

    Monday: Patchy frost before 9am. Otherwise, sunny, with a high near 67. South wind around 5 mph becoming calm.

    High: 67 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 70.

    High: 70 °F

    Patchy Frost
    then Sunny

  • Tuesday Night

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

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 54. North wind 5 to 10 mph.
Tonight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 31. Southwest wind around 5 mph.
Sunday
Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 62. Southwest wind 5 to 10 mph.
Sunday Night
Patchy frost after 4am. Otherwise, clear, with a low around 34. South wind around 5 mph.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 67. South wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Patchy frost between 7am and 8am. Otherwise, sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 71.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Defiance OH
 41.28°N 84.36°W (Elev. 699 ft)
Last Update:
10:15 am EDT Oct 17, 2026
Forecast Valid:
10am EDT Oct 17, 2026-6pm EDT Oct 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation