*As of Aug 6, 12 PM local time.*
Very hot in Denison
Denison is already very hot this afternoon, with the heat more noticeable than the thermometer alone. Current air temperature is 95F, and it feels like 98F. The sky is clear, relative humidity is 39%, and the dew point is 66F. Wind is 9 mph.
Today stays sunny and hot, with a high near 100F. The heat index may run as high as 103F. The chance of precipitation is 1%. Tonight remains mostly clear, with a low near 79F and heat index values as high as 102F.
Tomorrow and alerts
Tomorrow brings more intense heat, with another high near 100F and a low near 79F. The forecast starts sunny, then includes a slight chance of showers and thunderstorms. The chance of precipitation is 18%, so most of the forecast remains focused on heat rather than rain.
There are no active NWS/NOAA weather alerts listed for Denison. Even without an alert, the combination of near 100F heat and elevated heat index values can make outdoor plans harder on the body.






