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.

Mostly Cloudy

32°F

0°C

Humidity 50%
Wind Speed SE 9 mph
Barometer 30.07 in (1019.7 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill24°F (-4°C)
Last update 9 Feb 3:56 pm EST
Extended Forecast for

Cox Dayton International Airport OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southeast wind 7 to 9 mph becoming south after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Patchy fog between 8am and 2pm. Otherwise, partly sunny, with a high near 43. South wind 10 to 13 mph becoming northwest in the afternoon.

    High: 43 °F

    Patchy Fog

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 26. Northwest wind around 11 mph.

    Low: 26 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 32. Northwest wind 10 to 14 mph.

    High: 32 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 21. Northwest wind 6 to 10 mph.

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

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

    Low: 19 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 34.

    High: 34 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Southeast wind 7 to 9 mph becoming south after midnight.
Tuesday
Patchy fog between 8am and 2pm. Otherwise, partly sunny, with a high near 43. South wind 10 to 13 mph becoming northwest in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 26. Northwest wind around 11 mph.
Wednesday
Mostly cloudy, with a high near 32. Northwest wind 10 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 21. Northwest wind 6 to 10 mph.
Thursday
Mostly cloudy, with a high near 31.
Thursday Night
Mostly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 20.
Saturday
Mostly cloudy, with a high near 39.
Saturday Night
Rain likely. Cloudy, with a low around 30. Chance of precipitation is 60%.
Sunday
Rain. High near 40. Chance of precipitation is 80%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Washington's Birthday
Mostly sunny, with a high near 44.
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:
4:01 pm EST Feb 9, 2026
Forecast Valid:
4pm EST Feb 9, 2026-6pm EST Feb 16, 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