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.

A Few Clouds

7°F

-14°C

Humidity 66%
Wind Speed W 10 mph
Barometer 30.28 in (1027.5 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 27 Jan 8:56 pm EST
Extended Forecast for

Cox Dayton International Airport OH

Extreme Cold Warning until January 28, 12:00pm
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning until January 28, 12:00pm

    NOW until 12:00pm Wed

    Extreme Cold Warning

  • Tonight

    Low: -7 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12. Wind chill values as low as -20. West wind 7 to 14 mph.

    High: 12 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -3. Wind chill values as low as -15. West wind 7 to 10 mph.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 14. Wind chill values as low as -15. West wind around 6 mph.

    High: 14 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4. North wind around 6 mph.

    Low: -4 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -8.

    Low: -8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

Detailed Forecast

Tonight
Partly cloudy, with a low around -7. Wind chill values as low as -19. Southwest wind 7 to 11 mph.
Wednesday
Mostly sunny, with a high near 12. Wind chill values as low as -20. West wind 7 to 14 mph.
Wednesday Night
Partly cloudy, with a low around -3. Wind chill values as low as -15. West wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 14. Wind chill values as low as -15. West wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around -4. North wind around 6 mph.
Friday
Mostly sunny and cold, with a high near 8.
Friday Night
Partly cloudy, with a low around -8.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around -1.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 12.
Tuesday
Mostly cloudy, with a high near 26.
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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:
4:00 pm EST Jan 27, 2026
Forecast Valid:
9pm EST Jan 27, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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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