Hazardous Weather Conditions

Current conditions at

Dayton, Cox Dayton International Airport (KDAY)

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

Overcast

71°F

22°C

Humidity 94%
Wind Speed NE 6 mph
Barometer 29.95 in (1013.5 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 5 Sep 3:56 am EDT
Detailed forecast for

Montgomery County

Today
Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. West winds around 5 mph, becoming northwest this afternoon. Chance of rain 50 percent.
Tonight
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Muggy. Lows in the lower 60s. Northeast winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.
Sunday
Mostly sunny. Highs in the lower 80s. Northeast winds 10 to 15 mph.
Sunday Night
Mostly clear. Lows around 60. Northeast winds 10 to 15 mph.
Labor Day
Mostly sunny. Highs in the mid 80s. East winds 5 to 10 mph.
Monday Night
Mostly clear. Lows in the mid 60s.
Tuesday
Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.
Tuesday Night
Partly cloudy. Unseasonably warm with lows around 70.
Wednesday
Mostly sunny. Hot with highs in the lower 90s.
Wednesday Night
Partly cloudy with a chance of showers. Unseasonably warm with lows in the upper 60s. Chance of rain 40 percent.
Thursday
Partly cloudy with a 40 percent chance of showers. Highs in the lower 80s.
Thursday Night
Partly cloudy. A chance of showers in the evening. Lows around 60. Chance of rain 40 percent.
Friday
Mostly sunny. Highs in the lower 80s.



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405 AM EDT Sat Sep 5 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database