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

-3°F

-19°C

Humidity 86%
Wind Speed NW 5 mph
Barometer 30.27 in (1027.4 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-14°F (-26°C)
Last update 31 Jan 4:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

Cold Weather Advisory January 31, 10:00pm until February 1, 10:00am
Extreme Cold Warning January 31, 05:54am until January 31, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 31, 05:54am until January 31, 12:00pm

    NOW until 12:00pm Sat

    Extreme Cold Warning

  • Today

    High: 14 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -2. Wind chill values as low as -15. North wind 8 to 10 mph.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 18. Wind chill values as low as -15. Northwest wind 5 to 7 mph.

    High: 18 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7. Wind chill values as low as -5. Southwest wind around 7 mph.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of snow. Mostly cloudy, with a high near 28. 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. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: A chance of snow. Cloudy, with a high near 28. Chance of precipitation is 30%.

    High: 28 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 14. Wind chill values as low as -20. North wind 6 to 11 mph.
Tonight
Mostly cloudy, with a low around -2. Wind chill values as low as -15. North wind 8 to 10 mph.
Sunday
Mostly sunny, with a high near 18. Wind chill values as low as -15. Northwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 7. Wind chill values as low as -5. Southwest wind around 7 mph.
Monday
A slight chance of snow. Mostly cloudy, with a high near 28. 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. Chance of precipitation is 20%.
Tuesday
A chance of snow. Cloudy, with a high near 28. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 22.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Friday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
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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:
5:38 am EST Jan 31, 2026
Forecast Valid:
5am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation