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.

Mostly Cloudy and Breezy

50°F

10°C

Humidity 54%
Wind Speed W 22 G 29 mph
Barometer 29.93 in (1014.0 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 12 Nov 12:56 pm EST
Extended Forecast for

3 Miles NNE Casstown OH

  • This Afternoon

    This Afternoon: Sunny, with a high near 48. West wind 15 to 17 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 31. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 52. West wind around 8 mph.

    High: 52 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 56. South wind 3 to 6 mph.

    High: 56 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.

    Low: 45 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 48. West wind 15 to 17 mph.
Tonight
Increasing clouds, with a low around 31. West wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 52. West wind around 8 mph.
Thursday Night
Partly cloudy, with a low around 34. West wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 56. South wind 3 to 6 mph.
Friday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 45. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 66.
Saturday Night
A chance of rain before 1am. Mostly cloudy, with a low around 43. Chance of precipitation is 50%.
Sunday
Sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 30.
Monday
Mostly sunny, with a high near 48.
Monday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 40%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Casstown OH
 40.09°N 84.11°W (Elev. 997 ft)
Last Update:
11:04 am EST Nov 12, 2025
Forecast Valid:
1pm EST Nov 12, 2025-6pm EST Nov 18, 2025
 
Forecast Discussion
 
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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