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.

Light Rain

40°F

4°C

Humidity 65%
Wind Speed S 20 G 29 mph
Barometer 29.65 in (1004.6 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 9 Dec 11:56 pm EST
Extended Forecast for

Troy OH

  • Overnight

    Overnight: Rain before 5am, then rain likely, possibly mixed with snow. Low around 34. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow showers before 9am, then a chance of rain showers between 9am and 3pm, then snow showers likely after 3pm. High near 42. Breezy, with a southwest wind 18 to 21 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow and
    Breezy

  • Wednesday Night

    Wednesday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Mostly cloudy, with a high near 31. West wind around 9 mph.

    High: 31 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow, mainly after 1am. Mostly cloudy, with a low around 23. West wind around 5 mph becoming light and variable. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Low: 23 °F

    Slight Chance
    Snow then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Likely

  • Friday Night

    Friday Night: Cloudy, with a low around 20.

    Low: 20 °F

    Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.

    High: 27 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Low: 9 °F

    Chance Snow

Detailed Forecast

Overnight
Rain before 5am, then rain likely, possibly mixed with snow. Low around 34. Breezy, with a southwest wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow showers before 9am, then a chance of rain showers between 9am and 3pm, then snow showers likely after 3pm. High near 42. Breezy, with a southwest wind 18 to 21 mph becoming west in the afternoon. Winds could gust as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Thursday
Mostly cloudy, with a high near 31. West wind around 9 mph.
Thursday Night
A chance of snow, mainly after 1am. Mostly cloudy, with a low around 23. West wind around 5 mph becoming light and variable. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Friday
Snow likely, mainly before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday Night
Cloudy, with a low around 20.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 27. Chance of precipitation is 40%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 13.
Tuesday
Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Troy OH
 40.03°N 84.2°W (Elev. 869 ft)
Last Update:
5:44 pm EST Dec 9, 2025
Forecast Valid:
12am EST Dec 10, 2025-6pm EST Dec 16, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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