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.

Mostly Cloudy and Breezy

14°F

-10°C

Humidity 64%
Wind Speed W 23 G 33 mph
Barometer 30.13 in (1022.1 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill-5°F (-21°C)
Last update 19 Jan 11:56 am EST
Extended Forecast for

2 Miles NNW Brookville OH

Cold Weather Advisory January 19, 12:50pm until January 20, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 19, 12:50pm until January 20, 10:00am

    NOW until 10:00am Tue

    Cold Weather Advisory

  • M.L.King Day

    High: 12 °F

    Chance
    Flurries and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values as low as -9. West wind 10 to 13 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 22. Wind chill values as low as -8. West wind 9 to 13 mph.

    High: 22 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 17. South wind 7 to 15 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 38. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 41 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 38 °F

    Breezy.
    Chance Snow
    then Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

M.L.King Day
A chance of flurries before 2pm. Mostly sunny, with a steady temperature around 12. Wind chill values as low as -8. Breezy, with a west wind 20 to 24 mph, with gusts as high as 36 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -9. West wind 10 to 13 mph.
Tuesday
Sunny, with a high near 22. Wind chill values as low as -8. West wind 9 to 13 mph.
Tuesday Night
Increasing clouds, with a low around 17. South wind 7 to 15 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 38. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
Mostly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Mostly cloudy, with a high near 15.
Friday Night
Mostly cloudy, with a low around 1.
Saturday
Mostly cloudy, with a high near 11.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 2. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 15.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Brookville OH
 39.87°N 84.42°W (Elev. 997 ft)
11:49 am EST Jan 19, 2026
12pm EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database