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

27°F

-3°C

Humidity 78%
Wind Speed W 7 mph
Barometer 30.08 in (1019.5 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 21 Feb 8:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

  • Today

    Today: Partly sunny, with a high near 41. West wind 8 to 10 mph.

    High: 41 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Northwest wind 8 to 10 mph.

    Low: 27 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow, mainly after 7am. High near 33. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 33 °F

    Snow and
    Breezy

  • Sunday Night

    Sunday Night: A chance of snow, mainly before 1am. Mostly cloudy, with a low around 23. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow

  • Monday

    Monday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 29. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Monday Night

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

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Partly Sunny
    then Chance
    Rain

Detailed Forecast

Today
Partly sunny, with a high near 41. West wind 8 to 10 mph.
Tonight
Mostly cloudy, with a low around 27. Northwest wind 8 to 10 mph.
Sunday
Snow, mainly after 7am. High near 33. Breezy, with a northwest wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Sunday Night
A chance of snow, mainly before 1am. Mostly cloudy, with a low around 23. Northwest wind around 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Monday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 29. Northwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 18.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Thursday Night
Partly cloudy, with a low around 25.
Friday
Sunny, with a high near 48.
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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 am EST Feb 21, 2026
Forecast Valid:
9am EST Feb 21, 2026-6pm EST Feb 27, 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