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Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fair

48°F

9°C

Humidity 39%
Wind Speed SW 10 mph
Barometer 30.16 in (1021.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 19 Apr 10:53 am EDT
Extended Forecast for

Miamisburg OH

Freeze Warning April 20, 02:00am until April 20, 10:00am
Click here for hazard details and duration
Freeze Warning

  • Today

    Today: Increasing clouds, with a high near 59. West wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 59 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.

    Low: 33 °F

    Partly Cloudy
    then Areas
    Frost

  • Monday

    Monday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. North wind around 7 mph.

    High: 54 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.

    Low: 58 °F

    Slight Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers before 8am. Mostly sunny, with a high near 76. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 59. West wind 10 to 17 mph, with gusts as high as 31 mph.
Tonight
Areas of frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind 6 to 14 mph, with gusts as high as 25 mph.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 54. North wind around 7 mph.
Monday Night
Mostly clear, with a low around 37. Calm wind becoming southeast around 6 mph after midnight.
Tuesday
Sunny, with a high near 75. Southwest wind 9 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
A slight chance of showers and thunderstorms, then a chance of showers after 11pm. Partly cloudy, with a low around 58. Chance of precipitation is 30%.
Wednesday
A chance of showers before 8am. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Wednesday Night
Mostly clear, with a low around 54.
Thursday
Sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 61.
Friday
A chance of showers. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Friday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Miamisburg OH
 39.64°N 84.27°W (Elev. 797 ft)
Last Update:
6:39 am EDT Apr 19, 2026
Forecast Valid:
10am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
Forecast Discussion
 
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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