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.

Partly Cloudy

16°F

-9°C

Humidity 51%
Wind Speed N 8 mph
Barometer 30.29 in (1027.9 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 30 Jan 3:56 pm EST
Extended Forecast for

Cox Dayton International Airport OH

Extreme Cold Warning January 30, 07:00pm until January 31, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Wind chill values as low as -20. North wind 6 to 8 mph.

    Low: -8 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 14. Wind chill values as low as -19. North wind 7 to 11 mph.

    High: 14 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -13. Northwest wind 8 to 10 mph.

    Low: -1 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 19. Wind chill values as low as -13. West wind around 7 mph.

    High: 19 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. Southwest wind around 7 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.

    High: 29 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -8. Wind chill values as low as -20. North wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 14. Wind chill values as low as -19. North wind 7 to 11 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around -1. Wind chill values as low as -13. Northwest wind 8 to 10 mph.
Sunday
Sunny, with a high near 19. Wind chill values as low as -13. West wind around 7 mph.
Sunday Night
Partly cloudy, with a low around 7. Southwest wind around 7 mph.
Monday
Mostly cloudy, with a high near 26.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Wednesday
Mostly cloudy, with a high near 24.
Wednesday Night
Mostly cloudy, with a low around 7.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
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Forecast Area
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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 Jan 30, 2026
Forecast Valid:
4pm EST Jan 30, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation