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.

Partly Cloudy

33°F

1°C

Humidity 85%
Wind Speed Calm
Barometer 30.11 in (1020.2 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 18 Nov 3:53 am EST
Extended Forecast for

Defiance Memorial Airport OH

  • Overnight

    Overnight: Cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Cloudy

  • Tuesday

    Tuesday: Showers, mainly before 1pm. High near 39. East wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 39 °F

    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 10pm. Cloudy, with a low around 33. Northeast wind around 5 mph.

    Low: 33 °F

    Slight Chance
    Showers then
    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 47. East wind around 5 mph.

    High: 47 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 35. East wind around 5 mph becoming calm.

    Low: 35 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 54.

    High: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers. Partly sunny, with a high near 53.

    High: 53 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 29.

    Low: 29 °F

    Chance
    Showers

Detailed Forecast

Overnight
Cloudy, with a low around 31. Calm wind.
Tuesday
Showers, mainly before 1pm. High near 39. East wind 5 to 10 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A 20 percent chance of showers before 10pm. Cloudy, with a low around 33. Northeast wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 47. East wind around 5 mph.
Wednesday Night
Mostly cloudy, with a low around 35. East wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 54.
Thursday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 40.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 53.
Friday Night
A 30 percent chance of showers, mainly before 1am. Partly cloudy, with a low around 29.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 31.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Partly cloudy, with a low around 35.
Monday
A slight chance of showers. Mostly sunny, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
Defiance Memorial Airport OH
 41.35°N 84.41°W (Elev. 699 ft)
Last Update:
2:15 am EST Nov 18, 2025
Forecast Valid:
4am EST Nov 18, 2025-6pm EST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation