Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

Lat: 41.34° N Lon: 84.43° W Elev: 705 ft.

Fair

62°F

17°C

Humidity 73%
Wind Speed Calm
Barometer 30.08 in (1018.5 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 22 Jul 9:53 pm EDT
Detailed forecast for

Defiance County

Rest Of Tonight
Mostly clear. Lows in the lower 50s. Northwest winds around 5 mph.
Thursday
Sunny. Highs in the upper 70s. Northeast winds around 5 mph.
Thursday Night
Clear. Lows in the mid 50s. Light and variable winds.
Friday
Mostly sunny. Highs around 80. East winds around 5 mph.
Friday Night
Mostly clear. Lows in the upper 50s. South winds around 5 mph in the evening, becoming light and variable.
Saturday
Mostly sunny. Highs in the lower 80s.
Saturday Night
Mostly clear. A slight chance of showers and thunderstorms after midnight. Lows in the mid 60s. Chance of rain 20 percent.
Sunday
Mostly sunny with a chance of showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. Heat index values in the mid 90s in the afternoon.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the upper 60s. Chance of rain 40 percent.
Monday
Partly cloudy in the morning, then becoming mostly sunny. A chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 40 percent.
Monday Night
Mostly clear with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the mid 60s. Chance of rain 50 percent.
Tuesday
Mostly sunny with a slight chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
Tuesday Night
A slight chance of thunderstorms in the evening. Mostly clear with a slight chance of showers. Lows in the lower 60s. Chance of rain 20 percent.
Wednesday
Mostly sunny. Highs in the mid 80s.



Basemap Options
Click map to change the forecast location
Loading map...
828 PM EDT Wed Jul 22 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database