Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

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

Fog/Mist

68°F

20°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in (1012.5 mb)
Dewpoint 68°F (20°C)
Visibility 5.00 mi
Last update 13 Sep 3:53 am EDT
Detailed forecast for

Williams County

Today
Patchy fog early this morning. Partly cloudy. Highs in the upper 70s. West winds around 5 mph, becoming northwest 10 to 15 mph with gusts up to 25 mph this afternoon.
Tonight
Partly cloudy with a slight chance of showers in the evening, then clear after midnight. Cooler. Less humid with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming north around 5 mph after midnight. Chance of rain 20 percent.
Monday
Sunny. Highs in the lower 70s. Northeast winds around 5 mph.
Monday Night
Mostly clear. Lows in the mid 50s. Southeast winds 5 to 10 mph. Gusts up to 20 mph after midnight.
Tuesday
Partly cloudy. A chance of showers in the afternoon. More humid with highs in the mid 80s. South winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
Tuesday Night
A chance of thunderstorms. Showers. Lows in the lower 60s. Chance of rain 80 percent.
Wednesday
Showers likely. A chance of thunderstorms, mainly in the morning. Highs in the upper 70s. Chance of rain 70 percent.
Wednesday Night
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
Thursday
Showers likely. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 70 percent.
Thursday Night
Mostly cloudy with a chance of showers. A chance of thunderstorms, mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent.
Friday
Mostly cloudy in the morning, then becoming partly cloudy. A chance of showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 70s. Chance of rain 40 percent.
Friday Night
A slight chance of thunderstorms in the evening. Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
Saturday
Partly cloudy with a 50 percent chance of showers. Highs in the mid 70s.



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428 AM EDT Sun Sep 13 2026
 
 

Additional Resources

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