Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

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

Fair

55°F

13°C

Humidity 72%
Wind Speed NW 7 mph
Barometer 30.18 in (1022.0 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 4 Oct 10:53 pm EDT
Detailed forecast for

Williams County

Rest Of Tonight
Clear. Lows in the mid 40s. Northwest winds 5 to 10 mph. Gusts up to 20 mph late this evening.
Monday
Sunny. Highs in the mid 60s. Northwest winds 5 to 10 mph.
Monday Night
Clear. Lows in the upper 30s. Northwest winds around 5 mph in the evening, becoming light and variable.
Tuesday
Sunny. Highs in the upper 60s. South winds 5 to 10 mph.
Tuesday Night
Mostly clear. Lows in the upper 40s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight.
Wednesday
Mostly sunny. Highs in the mid 70s.
Wednesday Night
Mostly clear. Lows in the upper 40s.
Thursday
Mostly sunny. Highs in the lower 70s.
Thursday Night
Mostly clear. Lows in the mid 40s.
Friday
Mostly sunny. Highs in the lower 70s.
Friday Night
Mostly clear. Lows in the lower 40s.
Saturday
Sunny. Highs in the lower 70s.
Saturday Night
Mostly clear. Lows in the upper 40s.
Sunday
Mostly sunny with a slight chance of showers in the morning, then partly cloudy with a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.



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928 PM EDT Sun Oct 4 2026
 
 

Additional Resources

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National Digital Forecast Database