Heavy Rain in the Southeast; Wintry Mix from the Plains through the Ohio Valley

A storm system will bring a number impacts to the central and eastern US. Heavy rain and thunderstorms are expected in the Gulf Coast and Deep South. Further north, a wintry mix may produce a glaze of ice from the Ozarks/Mid-South east through the Ohio Valley. Accumulating snow is expected from the central Plains east into the Upper Ohio Valley/Lower Great Lakes. Read More >

Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

Lat: 39.91° N Lon: 84.22° W Elev: 1007 ft.

Overcast

30°F

-1°C

Humidity 69%
Wind Speed NE 5 mph
Barometer 30.20 in (1023.9 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 1 Dec 5:56 pm EST
Detailed forecast for

Montgomery County

Tonight
Snow likely this evening, then snow after midnight. Snow may be heavy at times after midnight. Total snow accumulation of 3 to 5 inches. Lows in the upper 20s. East winds around 5 mph, becoming northwest late. Chance of snow 90 percent.
Tuesday
Mostly cloudy. A chance of snow, mainly in the morning. Highs in the lower 30s. Northwest winds 5 to 10 mph. Chance of snow 40 percent.
Tuesday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20. West winds around 5 mph.
Wednesday
Partly cloudy. Highs in the mid 30s. Southwest winds 10 to 15 mph.
Wednesday Night
Mostly cloudy. A chance of snow after midnight. Lows in the lower 20s. Southwest winds 5 to 10 mph, becoming west with gusts up to 20 mph after midnight. Chance of snow 30 percent.
Thursday
Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 20s.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 10 above.
Friday
Partly cloudy. Highs in the lower 30s.
Friday Night
Partly cloudy. A chance of snow in the evening. Lows in the lower 20s. Chance of snow 30 percent.
Saturday
Partly cloudy in the morning, then becoming mostly cloudy. Highs in the mid 30s.
Saturday Night
Mostly cloudy. Lows in the mid 20s.
Sunday
Mostly cloudy. Highs in the mid 30s.
Sunday Night
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20.
Monday
Partly cloudy. Highs in the lower 30s.



Basemap Options
Click map to change the forecast location
Loading map...
633 PM EST Mon Dec 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database