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

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fair

11°F

-12°C

Humidity 61%
Wind Speed S 5 mph
Barometer 30.23 in (1025.5 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 1 Feb 10:53 pm EST
Extended Forecast for

Miamisburg OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Wind chill values as low as -3. Calm wind becoming south around 5 mph after midnight.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of snow between 9am and 11am. Mostly cloudy, with a high near 31. Wind chill values as low as -2. South wind 6 to 9 mph. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow then
    Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 22. Southwest wind around 6 mph becoming calm after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow. Cloudy, with a high near 31. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 31 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 13. North wind around 6 mph.

    Low: 13 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 6. Wind chill values as low as -3. Calm wind becoming south around 5 mph after midnight.
Monday
A slight chance of snow between 9am and 11am. Mostly cloudy, with a high near 31. Wind chill values as low as -2. South wind 6 to 9 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 22. Southwest wind around 6 mph becoming calm after midnight.
Tuesday
A chance of snow. Cloudy, with a high near 31. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday Night
Mostly cloudy, with a low around 13. North wind around 6 mph.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 26.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Friday
A chance of snow before 1pm. Mostly cloudy, with a high near 36. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 20.
Saturday Night
Partly cloudy, with a low around 7.
Sunday
Mostly cloudy, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Miamisburg OH
 39.64°N 84.27°W (Elev. 797 ft)
Last Update:
4:01 pm EST Feb 1, 2026
Forecast Valid:
11pm EST Feb 1, 2026-6pm EST Feb 8, 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