Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

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

Partly Cloudy

68°F

20°C

Humidity 90%
Wind Speed Calm
Barometer 30.10 in (1018.8 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 30 Aug 12:53 am EDT
Detailed forecast for

Williams County

Rest Of Tonight
Mostly cloudy. Near steady temperature in the mid 60s. South winds around 5 mph.
Sunday
Mostly cloudy. A slight chance of showers in the morning. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 20 percent.
Sunday Night
Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph.
Monday
Partly cloudy. Hot with highs around 90. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Heat index values in the mid 90s in the afternoon.
Monday Night
Partly cloudy. Lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Tuesday
Partly cloudy. Hot with highs in the lower 90s. Heat index values in the upper 90s in the afternoon.
Tuesday Night
Mostly clear. Lows in the mid 70s.
Wednesday
Mostly sunny. Hot with highs in the mid 90s. Heat index values up to 105 in the afternoon.
Wednesday Night
Mostly clear with a chance of showers with a slight chance of thunderstorms. Lows in the lower 70s. Chance of rain 30 percent.
Thursday
Mostly sunny. A slight chance of showers in the morning, then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent.
Thursday Night
Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening, then a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 30 percent.
Friday
Mostly sunny with a slight chance of showers in the morning, then partly cloudy in the afternoon. Highs in the mid 80s. Chance of rain 20 percent.
Friday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
Saturday
Mostly sunny. Highs in the mid 80s.



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1228 AM EDT Sun Aug 30 2026
 
 

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