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Hazardous Weather Conditions
Current conditions at
Dayton, Dayton-Wright Brothers Airport (KMGY)
Lat: 39.59°NLon: 84.22°WElev: 958ft.
A Few Clouds
26°F
-3°C
| Humidity | 84% |
| Wind Speed | S 14 mph |
| Barometer | 30.07 in (1019.6 mb) |
| Dewpoint | 22°F (-6°C) |
| Visibility | 8.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 3 Dec 5:53 pm EST |
Extended Forecast for
Miamisburg OH
Tonight
Low: 23 °F
Slight Chance
Snow then
Snow LikelyThursday
High: 29 °F
Chance Snow
then Mostly
SunnyThursday Night

Low: 10 °F
Partly Cloudy
Friday

High: 32 °F
Partly Sunny
Friday Night

Low: 21 °F
Mostly Cloudy
Saturday

High: 34 °F
Partly Sunny
Saturday Night

Low: 23 °F
Mostly Cloudy
Sunday

High: 33 °F
Mostly Cloudy
Sunday Night

Low: 16 °F
Mostly Cloudy
Detailed Forecast
Tonight
Snow likely, mainly after 4am. Cloudy, with a low around 23. Southwest wind around 7 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
A chance of snow, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 29. North wind 6 to 9 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 10. East wind 3 to 5 mph.
Friday
Partly sunny, with a high near 32. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 21. Calm wind becoming southwest around 6 mph after midnight.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 28.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 40. Chance of precipitation is 50%.
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ABOUT THIS FORECAST
Point Forecast:
Miamisburg OH
39.62°N 84.27°W (Elev. 899 ft)
39.62°N 84.27°W (Elev. 899 ft)
5:37 pm EST Dec 3, 2025
6pm EST Dec 3, 2025-6pm EST Dec 10, 2025



