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.

Fair

59°F

15°C

Humidity 38%
Wind Speed N 8 mph
Barometer 30.37 in (1028.5 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Last update 8 Oct 6:53 pm EDT
Extended Forecast for

3 Miles NE Bryan OH

Frost Advisory October 9, 04:00am until October 9, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, clear, with a low around 35. Northeast wind around 5 mph.

    Low: 35 °F

    Clear then
    Areas Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 64. East wind 5 to 10 mph.

    High: 64 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. East wind around 5 mph becoming calm in the evening.

    Low: 35 °F

    Mostly Clear
    then Areas
    Frost

  • Friday

    Friday: Areas of frost before 9am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.

    High: 69 °F

    Areas Frost
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 46. Southwest wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 68.

    High: 68 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 45.

    Low: 45 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 4am. Otherwise, clear, with a low around 35. Northeast wind around 5 mph.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 64. East wind 5 to 10 mph.
Thursday Night
Areas of frost after 4am. Otherwise, mostly clear, with a low around 35. East wind around 5 mph becoming calm in the evening.
Friday
Areas of frost before 9am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 46. Southwest wind around 5 mph.
Saturday
Partly sunny, with a high near 68.
Saturday Night
Partly cloudy, with a low around 44.
Sunday
Sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 45.
Columbus Day
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 73.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Bryan OH
 41.51°N 84.52°W (Elev. 748 ft)
Last Update:
6:45 pm EDT Oct 8, 2025
Forecast Valid:
7pm EDT Oct 8, 2025-6pm EDT Oct 15, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation