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

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Light Rain Fog/Mist

51°F

11°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.08 in (1018.8 mb)
Dewpoint 51°F (11°C)
Visibility 2.00 mi
Wind Chill49°F (9°C)
Last update 3 Mar 7:53 pm EST
Extended Forecast for

3 Miles N Waynesville OH

Flood Watch until March 4, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until March 4, 01:00pm

    NOW until 1:00pm Wed

    Flood Watch

  • Tonight

    Low: 46 °F

    Rain

  • Wednesday

    Wednesday: Rain and possibly a thunderstorm. High near 60. East wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 60 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain and possibly a thunderstorm. Low around 55. South wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 67. Southwest wind 9 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    High: 67 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 57. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 57 °F

    Rain Likely

  • Friday

    Friday: A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 76. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Chance Rain

  • Friday Night

    Friday Night: A chance of rain after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

    Low: 62 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain. High near 72. Chance of precipitation is 100%.

    High: 72 °F

    Rain

Detailed Forecast

Tonight
Rain. Low around 46. Northwest wind around 5 mph becoming light and variable in the evening. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday
Rain and possibly a thunderstorm. High near 60. East wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Rain and possibly a thunderstorm. Low around 55. South wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 67. Southwest wind 9 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 57. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of rain and thunderstorms before 10am, then a chance of rain between 10am and 1pm. Partly sunny, with a high near 76. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of rain after 1am. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
Rain. High near 72. Chance of precipitation is 100%.
Saturday Night
Mostly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 48.
Monday
Mostly sunny, with a high near 68.
Monday Night
A chance of rain. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday
A chance of rain. Partly sunny, with a high near 72. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Waynesville OH
 39.58°N 84.08°W (Elev. 909 ft)
Last Update:
4:00 pm EST Mar 3, 2026
Forecast Valid:
8pm EST Mar 3, 2026-6pm EDT Mar 10, 2026
 
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