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.

Overcast

39°F

4°C

Humidity 62%
Wind Speed S 12 mph
Barometer 29.74 in (1007.9 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 9 Dec 8:53 pm EST
Extended Forecast for

Miamisburg OH

  • Tonight

    Tonight: Rain, mainly after 4am. Low around 36. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Slight Chance
    Rain then
    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain showers before 3pm, then snow showers likely. High near 43. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Breezy. Rain
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 24. Northwest wind 10 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Partly sunny, with a high near 31. West wind around 10 mph.

    High: 31 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. West wind around 6 mph becoming south after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.

    Low: 25 °F

    Slight Chance
    Snow then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly before 1pm. Cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 35 °F

    Snow Likely

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Cloudy then
    Chance Snow

  • Saturday Night

    Saturday Night: A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.

    Low: 11 °F

    Chance Snow

Detailed Forecast

Tonight
Rain, mainly after 4am. Low around 36. Breezy, with a southwest wind 15 to 22 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Rain showers before 3pm, then snow showers likely. High near 43. Breezy, with a southwest wind 20 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 24. Northwest wind 10 to 16 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday
Partly sunny, with a high near 31. West wind around 10 mph.
Thursday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 25. West wind around 6 mph becoming south after midnight. Chance of precipitation is 50%. New snow accumulation of 1 to 3 inches possible.
Friday
Snow likely, mainly before 1pm. Cloudy, with a high near 35. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Mostly cloudy, with a low around 21.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 50%.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 6.
Monday
Partly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Partly sunny, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Miamisburg OH
 39.62°N 84.27°W (Elev. 899 ft)
Last Update:
5:44 pm EST Dec 9, 2025
Forecast Valid:
8pm EST Dec 9, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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