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.

Overcast

43°F

6°C

Humidity 86%
Wind Speed NW 8 mph
Barometer 29.95 in (1014.2 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 8 Mar 5:53 am EDT
Extended Forecast for

Dayton General Airport South Airport OH

  • Today

    Today: Mostly cloudy through mid morning, then gradual clearing, with a high near 59. Southwest wind 7 to 11 mph.

    High: 59 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. Southwest wind around 8 mph.

    Low: 41 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 69. Southwest wind 8 to 13 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Tuesday

    Tuesday: A slight chance of showers. Mostly cloudy, with a high near 74. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 74 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 64. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 64 °F

    Chance
    T-storms then
    Showers

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. High near 71. Breezy. Chance of precipitation is 100%.

    High: 71 °F

    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain likely before 2am, then a chance of rain and snow. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.

    Low: 33 °F

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of rain and snow before 8am. Mostly sunny, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance
    Rain/Snow
    then Sunny

Detailed Forecast

Today
Mostly cloudy through mid morning, then gradual clearing, with a high near 59. Southwest wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 41. Southwest wind around 8 mph.
Monday
Sunny, with a high near 69. Southwest wind 8 to 13 mph.
Monday Night
Mostly clear, with a low around 54. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday
A slight chance of showers. Mostly cloudy, with a high near 74. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 64. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 71. Breezy. Chance of precipitation is 100%.
Wednesday Night
Rain likely before 2am, then a chance of rain and snow. Cloudy, with a low around 33. Breezy. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before 8am. Mostly sunny, with a high near 44. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 57. Breezy.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Mostly cloudy, with a high near 49.
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Forecast Area
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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 8, 2026
Forecast Valid:
6am EDT Mar 8, 2026-6pm EDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation