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.

Overcast

29°F

-2°C

Humidity 75%
Wind Speed NE 5 mph
Barometer 30.22 in (1024.0 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 3 Mar 3:53 am EST
Extended Forecast for

Defiance OH

  • Today

    Today: A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 44. East wind around 5 mph becoming calm.

    High: 44 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 50. East wind around 5 mph.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms before 1am, then rain likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am. Cloudy, with a low around 41. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Chance Rain
    then Rain
    Likely

  • Thursday

    Thursday: Rain before 10am, then rain and possibly a thunderstorm between 10am and 4pm, then rain after 4pm. High near 60. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain

  • Thursday Night

    Thursday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 48.

    Low: 48 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Low: 58 °F

    Chance Rain

  • Saturday

    Saturday: Rain, mainly before 1pm. High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Rain

Detailed Forecast

Today
A 50 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 44. East wind around 5 mph becoming calm.
Tonight
A 20 percent chance of rain before 10pm. Mostly cloudy, with a low around 32. Calm wind.
Wednesday
A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 50. East wind around 5 mph.
Wednesday Night
A chance of rain and thunderstorms before 1am, then rain likely and possibly a thunderstorm between 1am and 4am, then rain likely after 4am. Cloudy, with a low around 41. East wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain before 10am, then rain and possibly a thunderstorm between 10am and 4pm, then rain after 4pm. High near 60. East wind 5 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 48.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 68.
Friday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Saturday
Rain, mainly before 1pm. High near 69. Chance of precipitation is 80%.
Saturday Night
Mostly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Defiance OH
 41.28°N 84.36°W (Elev. 699 ft)
Last Update:
3:16 am EST Mar 3, 2026
Forecast Valid:
4am EST Mar 3, 2026-6pm EDT Mar 9, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation