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.

Light Rain

62°F

17°C

Humidity 96%
Wind Speed SW 6 mph
Barometer 29.95 in (1014.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 25 Jun 3:53 am EDT
Extended Forecast for

Bryan OH

  • Overnight

    Overnight: Showers likely and possibly a thunderstorm before 5am, then a chance of showers. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%.

    Low: 61 °F

    Showers
    Likely

  • Thursday

    Thursday: A slight chance of showers before 7am, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 79. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers then
    Isolated
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 75. North wind around 5 mph becoming southeast in the afternoon.

    High: 75 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A chance of rain before 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 50%.

    Low: 60 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of showers before 8am. Partly sunny, with a high near 79.

    High: 79 °F

    Slight Chance
    Showers then
    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Overnight
Showers likely and possibly a thunderstorm before 5am, then a chance of showers. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 60%.
Thursday
A slight chance of showers before 7am, then isolated showers and thunderstorms after 2pm. Partly sunny, with a high near 79. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 57. Northwest wind around 5 mph becoming calm in the evening.
Friday
A 40 percent chance of rain, mainly after 1pm. Mostly cloudy, with a high near 75. North wind around 5 mph becoming southeast in the afternoon.
Friday Night
A chance of rain before 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 60. East wind around 5 mph. Chance of precipitation is 50%.
Saturday
A 10 percent chance of showers before 8am. Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 67.
Monday
Mostly sunny and hot, with a high near 94.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny and hot, with a high near 96.
Tuesday Night
Mostly clear, with a low around 74.
Wednesday
Sunny and hot, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bryan OH
 41.46°N 84.55°W (Elev. 748 ft)
Last Update:
4:02 am EDT Jun 25, 2026
Forecast Valid:
4am EDT Jun 25, 2026-6pm EDT Jul 1, 2026
 
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