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

80°F

27°C

Humidity 29%
Wind Speed E 13 mph
Barometer 30.14 in (1020.4 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 30 Sep 5:53 pm EDT
Extended Forecast for

4 Miles SSW Defiance OH

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, clear, with a low around 53. Northeast wind 5 to 10 mph.

    Low: 53 °F

    Clear then
    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, sunny, with a high near 76. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47. East wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.

    High: 79 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 49. East wind around 5 mph becoming calm in the evening.

    Low: 49 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, clear, with a low around 53. Northeast wind 5 to 10 mph.
Wednesday
Patchy fog before 10am. Otherwise, sunny, with a high near 76. East wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 47. East wind 5 to 10 mph, with gusts as high as 20 mph.
Thursday
Partly sunny, with a high near 79. Calm wind becoming east around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 49. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 84.
Friday Night
Clear, with a low around 53.
Saturday
Sunny, with a high near 86.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 84.
Sunday Night
Mostly clear, with a low around 59.
Monday
Mostly sunny, with a high near 84.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 58.
Tuesday
A chance of showers. Partly sunny, with a high near 74.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Defiance OH
 41.24°N 84.4°W (Elev. 699 ft)
Last Update:
5:15 pm EDT Sep 30, 2025
Forecast Valid:
6pm EDT Sep 30, 2025-6pm EDT Oct 7, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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