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.

Fair

1°F

-17°C

Humidity 87%
Wind Speed W 8 mph
Barometer 30.30 in (1028.3 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 1 Feb 7:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

Cold Weather Advisory February 1, 08:05am until February 1, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 1, 08:05am until February 1, 10:00am

    NOW until 10:00am Sun

    Cold Weather Advisory

  • Today

    High: 19 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Wind chill values as low as -7. South wind 5 to 7 mph.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 28. Wind chill values as low as -4. South wind 8 to 10 mph. Chance of precipitation is 20%.

    High: 28 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A slight chance of snow before 1am. Mostly cloudy, with a low around 19. West wind 6 to 8 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Light and variable wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 19.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Today
Patchy freezing fog before 9am. Mostly sunny, with a high near 19. Wind chill values as low as -15. West wind around 6 mph.
Tonight
Partly cloudy, with a low around 4. Wind chill values as low as -7. South wind 5 to 7 mph.
Monday
A slight chance of snow. Mostly cloudy, with a high near 28. Wind chill values as low as -4. South wind 8 to 10 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of snow before 1am. Mostly cloudy, with a low around 19. West wind 6 to 8 mph. Chance of precipitation is 20%.
Tuesday
A chance of snow, mainly before 1pm. Mostly cloudy, with a high near 30. Light and variable wind becoming north 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 24.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 17. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 7.
Saturday
Mostly sunny, with a high near 16.
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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:
4:00 am EST Feb 1, 2026
Forecast Valid:
8am EST Feb 1, 2026-6pm EST Feb 7, 2026
 
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