National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Defiance, Defiance Memorial Airport (KDFI)

Lat: 41.34°NLon: 84.43°WElev: 705ft.

A Few Clouds

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 29.89 in (1011.8 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 26 Jul 11:53 pm EDT
Extended Forecast for

3 Miles E Evansport OH

  • Overnight

    Overnight: Mostly cloudy, with a low around 67. Calm wind.

    Low: 67 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 88. West wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 88 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a low around 69. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 69 °F

    Severe
    Thunderstorms

  • Tuesday

    Tuesday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 83. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 61. North wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 67. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 88. West wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Showers and thunderstorms likely, mainly before midnight. Some of the storms could be severe and produce heavy rainfall. Mostly cloudy, with a low around 69. Southwest wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 83. North wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 61. North wind 5 to 10 mph.
Wednesday
Sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 62.
Friday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 85.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 65.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 84.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 64.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E Evansport OH
 41.3°N 84.3°W (Elev. 699 ft)
Last Update:
10:45 pm EDT Jul 26, 2026
Forecast Valid:
12am EDT Jul 27, 2026-6pm EDT Aug 2, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation