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

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fair

48°F

9°C

Humidity 89%
Wind Speed NE 5 mph
Barometer 30.20 in (1022.7 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 16 Oct 6:53 am EDT
Extended Forecast for

3 Miles NNW Waynesville OH

  • Today

    Today: Sunny, with a high near 67. Northeast wind 6 to 8 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 43. East wind 3 to 5 mph.

    Low: 43 °F

    Clear

  • Friday

    Friday: Increasing clouds, with a high near 69. South wind around 7 mph.

    High: 69 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 52. South wind around 7 mph. Chance of precipitation is 20%.

    Low: 52 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 2pm. Mostly sunny, with a high near 81. Southwest wind 8 to 15 mph. Chance of precipitation is 20%.

    High: 81 °F

    Sunny then
    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 56. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 56 °F

    Showers
    Likely then
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 65. Breezy. Chance of precipitation is 80%.

    High: 65 °F

    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A chance of showers before 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.

    Low: 41 °F

    Chance
    Showers

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 67. Northeast wind 6 to 8 mph.
Tonight
Clear, with a low around 43. East wind 3 to 5 mph.
Friday
Increasing clouds, with a high near 69. South wind around 7 mph.
Friday Night
A slight chance of showers before 2am. Mostly cloudy, with a low around 52. South wind around 7 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers after 2pm. Mostly sunny, with a high near 81. Southwest wind 8 to 15 mph. Chance of precipitation is 20%.
Saturday Night
Showers and thunderstorms likely before 11pm, then showers likely between 11pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 56. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
Showers, mainly before 2pm. High near 65. Breezy. Chance of precipitation is 80%.
Sunday Night
A chance of showers before 2am. Partly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 47.
Tuesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 30%.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 43. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Waynesville OH
 39.59°N 84.11°W (Elev. 997 ft)
Last Update:
6:28 am EDT Oct 16, 2025
Forecast Valid:
7am EDT Oct 16, 2025-6pm EDT Oct 22, 2025
 
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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