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.

Fog

34°F

1°C

Humidity 97%
Wind Speed S 8 mph
Barometer 30.10 in (1020.2 mb)
Dewpoint 33°F (1°C)
Visibility 0.25 mi
Wind Chill27°F (-3°C)
Last update 16 Feb 9:56 am EST
Extended Forecast for

Cox Dayton International Airport OH

Dense Fog Advisory February 16, 10:26am until February 16, 11:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory February 16, 10:26am until February 16, 11:00am

    NOW until 11:00am Mon

    Dense Fog Advisory

  • Washington's Birthday

    High: 52 °F

    Areas Dense
    Fog

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Southwest wind 6 to 9 mph.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 56. South wind 6 to 11 mph.

    High: 56 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Cloudy, with a low around 48. South wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Cloudy then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain before 1pm. Partly sunny, with a high near 65. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 65 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 1am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.

    Low: 41 °F

    Mostly Clear
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 40%.

    High: 62 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.

    Low: 42 °F

    Rain Likely

Detailed Forecast

Washington's Birthday
Areas of dense fog before 2pm. Otherwise, partly sunny, with a high near 52. Southwest wind 7 to 11 mph.
Tonight
Mostly cloudy, with a low around 35. Southwest wind 6 to 9 mph.
Tuesday
Mostly cloudy, with a high near 56. South wind 6 to 11 mph.
Tuesday Night
A chance of rain after 1am. Cloudy, with a low around 48. South wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Wednesday
A chance of rain before 1pm. Partly sunny, with a high near 65. Breezy, with a southwest wind 18 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A slight chance of rain after 1am. Partly cloudy, with a low around 41. Chance of precipitation is 20%.
Thursday
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 70%.
Friday
Mostly sunny, with a high near 54.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Partly sunny, with a high near 44.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Sunday
A chance of rain. Partly sunny, with a high near 37. 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:
4:00 am EST Feb 16, 2026
Forecast Valid:
10am EST Feb 16, 2026-6pm EST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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