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

Hazardous Weather Conditions

Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Overcast

22°F

-6°C

Humidity 89%
Wind Speed SW 8 mph
Barometer 30.09 in (1020.3 mb)
Dewpoint 19°F (-7°C)
Visibility 9.00 mi
Wind Chill13°F (-11°C)
Last update 3 Dec 6:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

  • Today

    Today: Partly sunny, with a high near 32. Southwest wind 8 to 13 mph.

    High: 32 °F

    Partly Sunny

  • Tonight

    Tonight: Snow, mainly after 1am. Low around 23. Southwest wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Slight Chance
    Snow then
    Snow

  • Thursday

    Thursday: Cloudy, then gradually becoming mostly sunny, with a high near 26. North wind 7 to 11 mph.

    High: 26 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Light and variable wind becoming southeast around 6 mph after midnight.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow after 1pm. Mostly sunny, with a high near 30. South wind around 7 mph. Chance of precipitation is 20%.

    High: 30 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 32.

    High: 32 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 32. Southwest wind 8 to 13 mph.
Tonight
Snow, mainly after 1am. Low around 23. Southwest wind 8 to 10 mph becoming northwest after midnight. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Cloudy, then gradually becoming mostly sunny, with a high near 26. North wind 7 to 11 mph.
Thursday Night
Partly cloudy, with a low around 10. Light and variable wind becoming southeast around 6 mph after midnight.
Friday
A slight chance of snow after 1pm. Mostly sunny, with a high near 30. South wind around 7 mph. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 19.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 22.
Sunday
Mostly cloudy, with a high near 32.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
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:
5:27 am EST Dec 3, 2025
Forecast Valid:
7am EST Dec 3, 2025-6pm EST Dec 9, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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