Heavy Great Lakes Snow through Friday; Watching Potential for Major Winter Storm Late Week into this Weekend

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Dayton / Wright-Patterson Air Force Base (KFFO)

Lat: 39.83°NLon: 84.05°WElev: 823ft.

Fair

13°F

-11°C

Humidity 48%
Wind Speed SW 12 mph
Barometer 30.45 in (1033.3 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 20 Jan 9:55 am EST
Extended Forecast for

Dayton OH

  • Today

    Today: Sunny, with a high near 23. Wind chill values as low as zero. West wind 9 to 13 mph.

    High: 23 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 18. South wind 6 to 10 mph, with gusts as high as 23 mph.

    Low: 18 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: A chance of snow.  Mostly cloudy, with a high near 40. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 26. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Low: 26 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 33. West wind around 11 mph.

    High: 33 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 10.

    Low: 10 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm.  Mostly cloudy, with a high near 13. Chance of precipitation is 30%.

    High: 13 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 23. Wind chill values as low as zero. West wind 9 to 13 mph.
Tonight
Increasing clouds, with a low around 18. South wind 6 to 10 mph, with gusts as high as 23 mph.
Wednesday
A chance of snow. Mostly cloudy, with a high near 40. Breezy, with a southwest wind 14 to 21 mph, with gusts as high as 33 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday Night
Mostly cloudy, with a low around 26. Southwest wind 9 to 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 33. West wind around 11 mph.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
A chance of snow after 1pm. Mostly cloudy, with a high near 13. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 50%.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Mostly sunny, with a high near 21.
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ABOUT THIS FORECAST

 
Point Forecast:
Dayton OH
 39.77°N 84.2°W (Elev. 801 ft)
9:53 am EST Jan 20, 2026
10am EST Jan 20, 2026-6pm EST Jan 26, 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