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

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Overcast with Haze

34°F

1°C

Humidity 79%
Wind Speed SW 7 mph
Barometer 29.95 in (1015.0 mb)
Dewpoint 28°F (-2°C)
Visibility 5.00 mi
Wind Chill28°F (-2°C)
Last update 6 Dec 2:53 pm EST
Extended Forecast for

Dayton General Airport South Airport OH

  • Tonight

    Tonight: Cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.

    Low: 28 °F

    Cloudy

  • Sunday

    Sunday: A slight chance of snow between 10am and 2pm. Cloudy, with a high near 38. Southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18. North wind around 10 mph, with gusts as high as 20 mph.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 28. East wind 6 to 9 mph.

    High: 28 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 18 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 38.

    High: 38 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Rain
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Cloudy, with a low around 28. West wind around 5 mph becoming calm in the evening.
Sunday
A slight chance of snow between 10am and 2pm. Cloudy, with a high near 38. Southeast wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 18. North wind around 10 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 28. East wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 18. Calm wind becoming south 5 to 8 mph after midnight.
Tuesday
Partly sunny, with a high near 38.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Wednesday Night
A chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Thursday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 27.
Friday Night
Mostly cloudy, with a low around 10.
Saturday
Mostly cloudy, with a high near 19.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton General Airport South Airport OH
 39.59°N 84.22°W (Elev. 974 ft)
Last Update:
1:05 pm EST Dec 6, 2025
Forecast Valid:
3pm EST Dec 6, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation