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, Cox Dayton International Airport (KDAY)

Lat: 39.91°NLon: 84.22°WElev: 1007ft.

Light Snow and Breezy

20°F

-7°C

Humidity 81%
Wind Speed W 22 G 32 mph
Barometer 29.93 in (1014.9 mb)
Dewpoint 15°F (-9°C)
Visibility 1.00 mi
Wind Chill4°F (-16°C)
Last update 19 Jan 6:56 am EST
Extended Forecast for

2 Miles NE Troy OH

Cold Weather Advisory until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory 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: Partly cloudy, with a low around 6. Wind chill values as low as -6. West wind 7 to 11 mph, with gusts as high as 24 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 21. Wind chill values as low as -9. West wind 9 to 13 mph.

    High: 21 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 15. South wind 5 to 10 mph, with gusts as high as 21 mph.

    Low: 15 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of snow before 4pm, then a slight chance of rain.  Mostly cloudy, with a high near 38. Southwest wind 14 to 18 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain, mixing with snow after 7pm, then gradually ending.  Mostly cloudy, with a low around 22. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Rain/Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
A chance of snow showers before 11am, then a chance of flurries between 11am and noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 11 by 4pm. Wind chill values as low as -7. Breezy, with a west wind 17 to 23 mph, with gusts as high as 38 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -6. West wind 7 to 11 mph, with gusts as high as 24 mph.
Tuesday
Sunny, with a high near 21. Wind chill values as low as -9. West wind 9 to 13 mph.
Tuesday Night
Increasing clouds, with a low around 15. South wind 5 to 10 mph, with gusts as high as 21 mph.
Wednesday
A chance of snow before 4pm, then a slight chance of rain. Mostly cloudy, with a high near 38. Southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain, mixing with snow after 7pm, then gradually ending. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly cloudy, with a high near 21.
Friday Night
Mostly cloudy, with a low around 0.
Saturday
Partly sunny, with a high near 12.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 17.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Troy OH
 40.06°N 84.2°W (Elev. 869 ft)
4:37 am EST Jan 19, 2026
7am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

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