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.

Mostly Cloudy

16°F

-9°C

Humidity 56%
Wind Speed N 3 mph
Barometer 30.25 in (1026.7 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Last update 29 Jan 3:56 pm EST
Extended Forecast for

Cox Dayton International Airport OH

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 16. Wind chill values as low as -10. Calm wind becoming north 5 to 8 mph in the afternoon.

    High: 16 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -7. Wind chill values as low as -21. North wind around 9 mph.

    Low: -7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 12. Wind chill values as low as -22. North wind 8 to 11 mph.

    High: 12 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -3. Northwest wind 8 to 10 mph.

    Low: -3 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 23.

    High: 23 °F

    Mostly Cloudy

  • Monday Night

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

    Low: 14 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -3. Calm wind.
Friday
Partly sunny, with a high near 16. Wind chill values as low as -10. Calm wind becoming north 5 to 8 mph in the afternoon.
Friday Night
Partly cloudy, with a low around -7. Wind chill values as low as -21. North wind around 9 mph.
Saturday
Mostly sunny, with a high near 12. Wind chill values as low as -22. North wind 8 to 11 mph.
Saturday Night
Partly cloudy, with a low around -3. Northwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly cloudy, with a high near 23.
Monday Night
Mostly cloudy, with a low around 14.
Tuesday
Mostly cloudy, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Wednesday
A chance of snow. Mostly cloudy, with a high near 26. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 26.
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:
4:00 pm EST Jan 29, 2026
Forecast Valid:
4pm EST Jan 29, 2026-6pm EST Feb 5, 2026
 
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