Hazardous Weather Conditions
Current conditions at
Dayton, Dayton-Wright Brothers Airport (KMGY)
Lat: 39.59°NLon: 84.22°WElev: 958ft.
Fog/Mist
73°F
23°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 30.02 in (1015.8 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 6.00 mi |
| Last update | 16 Aug 5:53 am EDT |
Extended Forecast for
Waynesville OH
Flood Watch August 16, 06:37am until August 16, 08:00am
NOW until 8:00am Sun
Flood Watch
Today
High: 86 °F
Chance
Showers then
Showers
LikelyTonight
Low: 71 °F
Chance
T-storms then
Mostly CloudyMonday

High: 82 °F
Slight Chance
T-stormsMonday Night

Low: 63 °F
Partly Cloudy
Tuesday

High: 80 °F
Sunny
Tuesday Night

Low: 64 °F
Mostly Clear
Wednesday
High: 81 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 63 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Today
A chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 2pm, then a chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 86. Light south wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 4am, then a slight chance of showers between 4am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 71. West wind 5 to 9 mph becoming light after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers and thunderstorms, mainly between 11am and 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 82. Light west wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 63. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 76.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Mostly sunny, with a high near 79.
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ABOUT THIS FORECAST
Point Forecast:
Waynesville OH
39.54°N 84.08°W (Elev. 801 ft)
39.54°N 84.08°W (Elev. 801 ft)
4:00 am EDT Aug 16, 2026
6am EDT Aug 16, 2026-6pm EDT Aug 22, 2026



