National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Partly Cloudy

31°F

-1°C

Humidity 56%
Wind Speed S 15 G 26 mph
Barometer 29.95 in (1015.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 24 Feb 12:56 pm EST
Extended Forecast for

Trotwood OH

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 40. South wind around 18 mph, with gusts as high as 29 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of snow before midnight, then a chance of rain between midnight and 3am. Mostly cloudy, with a low around 33. South wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Slight Chance
    Snow then
    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 48. West wind 10 to 17 mph.

    High: 48 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of snow after 1am. Increasing clouds, with a low around 26. West wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 20%.

    Low: 26 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 1pm. Partly sunny, with a high near 45. East wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 40. South wind around 18 mph, with gusts as high as 29 mph.
Tonight
A slight chance of snow before midnight, then a chance of rain between midnight and 3am. Mostly cloudy, with a low around 33. South wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
Mostly sunny, with a high near 48. West wind 10 to 17 mph.
Wednesday Night
A slight chance of snow after 1am. Increasing clouds, with a low around 26. West wind 5 to 7 mph becoming northeast after midnight. Chance of precipitation is 20%.
Thursday
A chance of snow before 1pm. Partly sunny, with a high near 45. East wind 5 to 7 mph becoming west in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 54.
Friday Night
Mostly clear, with a low around 36.
Saturday
Sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 40.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Trotwood OH
 39.8°N 84.31°W (Elev. 899 ft)
Last Update:
1:03 pm EST Feb 24, 2026
Forecast Valid:
1pm EST Feb 24, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation