*As of Jul 25, 4 AM local time.*
Current Conditions and Alert Status
A Heat Advisory is currently in effect for Denison, Texas, signaling moderate severity and expected urgency. The National Weather Service in Fort Worth issued this advisory to warn residents of dangerously high heat values. As of Saturday overnight, the air temperature stands at 82F, but the combination of heat and moisture makes it feel like 87F.
The relative humidity is at 76%, with a dew point of 73F, indicating quite humid conditions. Winds are blowing from the south at 9 mph, with gusts reaching 15 mph, while the sky remains cloudy.
Forecast for Today and Tomorrow
Today, the sun will dominate the sky, bringing a high near 99F. The chance of precipitation is minimal at just 2%. According to the National Weather Service, heat index values will climb as high as 107F during the day. Winds will shift to the south southwest at 5 to 10 mph. Temperatures will drop to a low near 80F tonight.
Overnight, skies will transition from partly cloudy to mostly clear. Temperatures will initially fall to around 80F before rising slightly to approximately 82F as the night progresses. The heat index will remain elevated, reaching up to 105F. South southwest winds will persist at 5 to 10 mph.
Tomorrow, the sunny skies will continue, pushing the high near 100F. The chance of rain is negligible at 1%. Heat index values are expected to peak at 106F. Winds will remain light from the south southwest at 5 to 10 mph. Overnight into tomorrow night, conditions will clear completely with a low around 79F and south winds decreasing to around 5 mph.






