Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Current conditions at

Dayton, Dayton-Wright Brothers Airport (KMGY)

Lat: 39.59°NLon: 84.22°WElev: 958ft.

A Few Clouds

17°F

-8°C

Humidity 54%
Wind Speed W 20 G 36 mph
Barometer 30.00 in (1017.3 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 19 Jan 7:53 am EST
Extended Forecast for

Dayton General Airport South Airport OH

Cold Weather Advisory January 19, 08:28am until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 19, 08:28am until January 20, 10:00am

    NOW until 10:00am Tue

    Cold Weather Advisory

  • M.L.King Day

    High: 20 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 7. Wind chill values as low as -6. West wind 9 to 11 mph, with gusts as high as 22 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 22. Wind chill values as low as -7. Southwest wind 9 to 13 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 17. South wind 6 to 10 mph, with gusts as high as 21 mph.

    Low: 17 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm.  Mostly cloudy, with a high near 39. Southwest wind 13 to 17 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 1am, then a slight chance of snow.  Mostly cloudy, with a low around 24. Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 13.

    Low: 13 °F

    Partly Cloudy

Detailed Forecast

M.L.King Day
A chance of snow showers before 10am, then a chance of flurries between 10am and noon. Partly sunny, with a high near 20. Wind chill values as low as -4. Breezy, with a west wind 18 to 23 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Increasing clouds, with a low around 7. Wind chill values as low as -6. West wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as -7. Southwest wind 9 to 13 mph.
Tuesday Night
Increasing clouds, with a low around 17. South wind 6 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 39. Southwest wind 13 to 17 mph, with gusts as high as 32 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain before 1am, then a slight chance of snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Partly cloudy, with a low around 13.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Partly sunny, with a high near 13.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 19.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton General Airport South Airport OH
 39.59°N 84.22°W (Elev. 974 ft)
4:37 am EST Jan 19, 2026
8am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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