Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fair

4°F

-16°C

Humidity 76%
Wind Speed SW 3 mph
Barometer 30.22 in (1025.4 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Last update 29 Jan 1:53 am EST
Extended Forecast for

Miamisburg OH

Cold Weather Advisory January 29, 02:01am until January 29, 11:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 29, 02:01am until January 29, 11:00am

    NOW until 11:00am Thu

    Cold Weather Advisory

  • Overnight

    Low: -7 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 17. Wind chill values as low as -7. Calm wind.

    High: 17 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1. Calm wind.

    Low: -1 °F

    Mostly Cloudy

  • Friday

    Friday: Isolated snow showers after 1pm.  Partly sunny, with a high near 17. Wind chill values as low as -8. Northeast wind 3 to 8 mph.  Chance of precipitation is 20%.

    High: 17 °F

    Partly Sunny
    then Isolated
    Snow Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6. North wind around 6 mph.

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 1.

    Low: 1 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 20.

    High: 20 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -7. Wind chill values as low as -15. Southwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 17. Wind chill values as low as -7. Calm wind.
Thursday Night
Mostly cloudy, with a low around -1. Calm wind.
Friday
Isolated snow showers after 1pm. Partly sunny, with a high near 17. Wind chill values as low as -8. Northeast wind 3 to 8 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around -6. North wind around 6 mph.
Saturday
Mostly sunny, with a high near 13.
Saturday Night
Partly cloudy, with a low around 1.
Sunday
Sunny, with a high near 20.
Sunday Night
Mostly cloudy, with a low around 7.
Monday
Mostly cloudy, with a high near 27.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 17.
Wednesday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Miamisburg OH
 39.64°N 84.27°W (Elev. 797 ft)
1:16 am EST Jan 29, 2026
2am EST Jan 29, 2026-6pm EST Feb 4, 2026
 
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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