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

2°F

-17°C

Humidity 65%
Wind Speed S 18 mph
Barometer 30.10 in (1021.6 mb)
Dewpoint -7°F (-22°C)
Visibility 10.00 mi
Wind Chill-18°F (-28°C)
Last update 27 Jan 4:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

Cold Weather Advisory January 27, 07:00pm until January 28, 12:00pm
Extreme Cold Warning January 27, 05:47am until January 27, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
Extreme Cold Warning
  •  
    Extreme Cold Warning January 27, 05:47am until January 27, 12:00pm

    NOW until 12:00pm Tue

    Extreme Cold Warning

  • Today

    High: 18 °F

    Slight Chance
    Snow Showers
    and Patchy
    Blowing Snow

  • Tonight

    Tonight: Patchy blowing snow before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around -8. Wind chill values as low as -16. West wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: -8 °F

    Patchy
    Blowing Snow
    then Mostly
    Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 12. Wind chill values as low as -17. West wind 6 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 -14. West wind 7 to 10 mph.

    Low: -3 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 12. West wind around 6 mph.

    High: 12 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -8.

    Low: -8 °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 -9.

    Low: -9 °F

    Partly Cloudy

Detailed Forecast

Today
A slight chance of snow showers between 9am and 3pm. Patchy blowing snow. Mostly cloudy, with a high near 18. Wind chill values as low as -16. Breezy, with a southwest wind 18 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Tonight
Patchy blowing snow before 9pm. Mostly cloudy during the early evening, then gradual clearing, with a low around -8. Wind chill values as low as -16. West wind 6 to 14 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 12. Wind chill values as low as -17. West wind 6 to 14 mph.
Wednesday Night
Partly cloudy, with a low around -3. Wind chill values as low as -14. West wind 7 to 10 mph.
Thursday
Partly sunny, with a high near 12. West wind around 6 mph.
Thursday Night
Mostly cloudy, with a low around -8.
Friday
Mostly sunny and cold, with a high near 8.
Friday Night
Partly cloudy, with a low around -9.
Saturday
Mostly sunny and cold, with a high near 10.
Saturday Night
Partly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 17.
Sunday Night
Mostly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 23.
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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 Jan 27, 2026
Forecast Valid:
5am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation