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.

Fog/Mist

33°F

1°C

Humidity 92%
Wind Speed S 7 mph
Barometer 30.02 in (1017.3 mb)
Dewpoint 31°F (-1°C)
Visibility 4.00 mi
Wind Chill27°F (-3°C)
Last update 7 Dec 9:53 am EST
Extended Forecast for

Dayton General Airport South Airport OH

  • Today

    Today: A chance of rain and snow before 2pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 37. Southeast wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow then
    Chance
    Drizzle

  • Tonight

    Tonight: A slight chance of rain before 9pm, then a slight chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 21. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 21 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: Mostly sunny, with a high near 29. Northeast wind 6 to 10 mph.

    High: 29 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19. Light and variable wind becoming south 5 to 8 mph after midnight.

    Low: 19 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.

    High: 39 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 50%.

    High: 44 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Mostly Cloudy
    then Chance
    Snow

  • Thursday

    Thursday: A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.

    High: 33 °F

    Chance
    Rain/Snow

Detailed Forecast

Today
A chance of rain and snow before 2pm, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 37. Southeast wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Tonight
A slight chance of rain before 9pm, then a slight chance of snow. Cloudy, then gradually becoming partly cloudy, with a low around 21. Northeast wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday
Mostly sunny, with a high near 29. Northeast wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 19. Light and variable wind becoming south 5 to 8 mph after midnight.
Tuesday
Mostly cloudy, with a high near 39. Southwest wind 10 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 34. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 50%.
Wednesday Night
A chance of snow after 1am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A chance of rain and snow before 1pm, then a chance of snow. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 50%.
Friday
A chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 8.
Saturday
Partly sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dayton General Airport South Airport OH
 39.59°N 84.22°W (Elev. 974 ft)
Last Update:
5:58 am EST Dec 7, 2025
Forecast Valid:
10am EST Dec 7, 2025-6pm EST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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