Hazardous Weather Conditions
Current conditions at
Dayton, Dayton-Wright Brothers Airport (KMGY)
Lat: 39.59°NLon: 84.22°WElev: 958ft.
Fair
28°F
-2°C
| Humidity | 85% |
| Wind Speed | E 5 mph |
| Barometer | 30.40 in (1030.2 mb) |
| Dewpoint | 24°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 22°F (-6°C) |
| Last update | 24 Mar 5:53 am EDT |
Extended Forecast for
Miamisburg OH
Today
High: 54 °F
Sunny
Tonight
Low: 39 °F
Mostly Cloudy
Wednesday
High: 67 °F
Partly Sunny
Wednesday Night
Low: 54 °F
Mostly Cloudy
then Slight
Chance
T-stormsThursday
High: 79 °F
Chance
T-storms then
Chance
ShowersThursday Night
Low: 42 °F
Showers
Friday
High: 48 °F
Chance
ShowersFriday Night
Low: 28 °F
Partly Cloudy
Saturday
High: 52 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 54. South wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 39. Calm wind becoming southeast around 5 mph.
Wednesday
Partly sunny, with a high near 67. Light southeast wind becoming south 5 to 9 mph in the morning.
Wednesday Night
A slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 54. South wind around 8 mph. Chance of precipitation is 20%.
Thursday
A chance of showers and thunderstorms before 11am, then a chance of showers between 11am and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. Southwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 42. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
A chance of showers before 2pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Partly sunny, with a high near 67.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Miamisburg OH
39.64°N 84.27°W (Elev. 797 ft)
39.64°N 84.27°W (Elev. 797 ft)
4:00 am EDT Mar 24, 2026
6am EDT Mar 24, 2026-6pm EDT Mar 30, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
