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

Hazardous Weather Conditions

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

Fair

31°F

-1°C

Humidity 59%
Wind Speed N 6 mph
Barometer 30.61 in (1037.6 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 28 Mar 8:53 am EDT
Extended Forecast for

Dayton General Airport South Airport OH

  • Today

    Today: Sunny, with a high near 47. North wind 5 to 7 mph becoming calm in the afternoon.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 33. Calm wind becoming south 5 to 7 mph in the evening.

    Low: 33 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 61. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.

    High: 61 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 21 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 71 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 78. Breezy.

    High: 78 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.

    Low: 51 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely and possibly a thunderstorm, then showers after 8am. High near 59. Chance of precipitation is 80%.

    High: 59 °F

    Showers

Detailed Forecast

Today
Sunny, with a high near 47. North wind 5 to 7 mph becoming calm in the afternoon.
Tonight
Increasing clouds, with a low around 33. Calm wind becoming south 5 to 7 mph in the evening.
Sunday
Partly sunny, with a high near 61. Southwest wind 7 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 51. South wind around 10 mph, with gusts as high as 21 mph.
Monday
Mostly cloudy, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 78. Breezy.
Tuesday Night
Showers likely and possibly a thunderstorm, mainly after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Wednesday
Showers likely and possibly a thunderstorm, then showers after 8am. High near 59. Chance of precipitation is 80%.
Wednesday Night
Showers likely, mainly before 8pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
A chance of showers. Mostly cloudy, with a high near 54. Chance of precipitation is 50%.
Thursday Night
Showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
Showers likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton General Airport South Airport OH
 39.59°N 84.22°W (Elev. 974 ft)
Last Update:
4:00 am EDT Mar 28, 2026
Forecast Valid:
9am EDT Mar 28, 2026-6pm EDT Apr 3, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation