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Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

Lat: 41.34°NLon: 84.43°WElev: 705ft.

Fair

36°F

2°C

Humidity 89%
Wind Speed Calm
Barometer 30.49 in (1032.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 18 Oct 12:53 am EDT
Extended Forecast for

3 Miles SSE Bryan OH

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

    Overnight: Patchy frost.  Otherwise, clear, with a low around 31. Southwest wind around 5 mph.

    Low: 31 °F

    Patchy 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: Clear, with a low around 35. South wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Clear

  • Monday

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

    High: 66 °F

    Patchy Frost
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Calm wind.

    Low: 38 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

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

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Wednesday Night

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

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy frost. 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
Clear, with a low around 35. South wind around 5 mph becoming calm in the evening.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Mostly clear, with a low around 38. Calm wind.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 68.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 69.
Thursday Night
Mostly clear, with a low around 44.
Friday
Sunny, with a high near 67.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Bryan OH
 41.44°N 84.52°W (Elev. 725 ft)
1:00 am EDT Oct 18, 2026
1am EDT Oct 18, 2026-6pm EDT Oct 24, 2026
 
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Additional Resources

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