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

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Fog/Mist

29°F

-2°C

Humidity 85%
Wind Speed SW 14 mph
Barometer 29.90 in (1013.7 mb)
Dewpoint 25°F (-4°C)
Visibility 5.00 mi
Wind Chill18°F (-8°C)
Last update 6 Dec 8:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

  • Today

    Today: A chance of flurries. Cloudy, with a high near 34. West wind 8 to 10 mph.

    High: 34 °F

    Chance
    Flurries

  • Tonight

    Tonight: Cloudy, with a low around 27. West wind around 5 mph becoming calm in the evening.

    Low: 27 °F

    Cloudy

  • Sunday

    Sunday: A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 35. South wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 17. North wind around 10 mph.

    Low: 17 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 26. Northeast wind 6 to 10 mph.

    High: 26 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Cloudy, with a low around 32. Chance of precipitation is 40%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Rain likely. Cloudy, with a high near 40. Breezy. Chance of precipitation is 70%.

    High: 40 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
A chance of flurries. Cloudy, with a high near 34. West wind 8 to 10 mph.
Tonight
Cloudy, with a low around 27. West wind around 5 mph becoming calm in the evening.
Sunday
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 35. South wind 5 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 17. North wind around 10 mph.
Monday
Mostly sunny, with a high near 26. Northeast wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A chance of rain after 1am. Cloudy, with a low around 32. Chance of precipitation is 40%.
Wednesday
Rain likely. Cloudy, with a high near 40. Breezy. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Thursday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Friday
Mostly cloudy, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Cox Dayton International Airport OH
 39.9°N 84.22°W (Elev. 994 ft)
Last Update:
5:44 am EST Dec 6, 2025
Forecast Valid:
9am EST Dec 6, 2025-6pm EST Dec 12, 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