Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

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

Fair

76°F

24°C

Humidity 30%
Wind Speed Vrbl 5 mph
Barometer 30.30 in (1026.0 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 2 Oct 12:53 pm EDT
Detailed forecast for

Williams County

This Afternoon
Partly cloudy. Highs in the upper 70s. Southeast winds around 5 mph.
Tonight
Partly cloudy in the evening, then clearing. Lows in the lower 50s. East winds around 5 mph.
Friday
Sunny. Highs in the mid 80s. Southwest winds around 5 mph.
Friday Night
Mostly clear. Lows in the mid 50s. South winds around 5 mph in the evening, becoming light and variable.
Saturday
Mostly sunny. Highs in the upper 80s. Southwest winds around 5 mph.
Saturday Night
Mostly clear. Lows in the mid 50s.
Sunday
Sunny. Highs in the mid 80s.
Sunday Night
Clear. Lows in the upper 50s.
Monday
Mostly sunny. Highs in the mid 80s.
Monday Night
Partly cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Lows in the upper 50s. Chance of rain 30 percent.
Tuesday
Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 70s. Chance of rain 50 percent.
Tuesday Night
Partly cloudy with a chance of showers with a slight chance of thunderstorms. Lows around 50. Chance of rain 50 percent.
Wednesday
Mostly sunny. A slight chance of showers in the morning. Highs in the upper 60s. Chance of rain 20 percent.



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1213 PM EDT Thu Oct 2 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database