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 / Wright-Patterson Air Force Base (KFFO)

Lat: 39.83°NLon: 84.05°WElev: 823ft.

Light Snow

25°F

-4°C

Humidity 66%
Wind Speed SW 18 G 26 mph
Barometer 29.89 in (1013.5 mb)
Dewpoint 15°F (-9°C)
Visibility 5.00 mi
Wind Chill11°F (-12°C)
Last update 19 Jan 5:55 am EST
Extended Forecast for

Dayton 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: 21 °F

    Breezy.
    Chance Snow
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 7. Wind chill values as low as -4. West wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 7 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 25. Wind chill values as low as -7. Southwest wind 8 to 13 mph.

    High: 25 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 17. South wind 6 to 10 mph, with gusts as high as 20 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 41. Breezy, with a southwest wind 13 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    then Chance
    Rain/Snow and
    Breezy

  • 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 14.

    Low: 14 °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. Mostly cloudy, with a high near 21. Wind chill values as low as -3. Breezy, with a west wind 17 to 22 mph, with gusts as high as 38 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 -4. West wind 7 to 11 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 25. Wind chill values as low as -7. Southwest wind 8 to 13 mph.
Tuesday Night
Increasing clouds, with a low around 17. South wind 6 to 10 mph, with gusts as high as 20 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 41. Breezy, with a southwest wind 13 to 20 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 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 14.
Friday
Mostly cloudy, with a high near 24.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Partly sunny, with a high near 14.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 5. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton OH
 39.77°N 84.2°W (Elev. 801 ft)
4:37 am EST Jan 19, 2026
7am EST Jan 19, 2026-6pm EST Jan 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database