Dangerous Heat Index Hits 101F in Denton; Storms Possible Tomorrow - Jul 4, 12 PM
Denton weather, updated every four hours — local forecasts you can trust.
Denton residents face dangerous heat today with a heat index of 101F. While skies remain clear, humidity is high. Scattered storms may arrive tomorrow afternoon.
Cody Underwood
July 4, 2026/2 min read
National Weather Service radar for North Texas (KFWS)
As of Jul 4, 12 PM local time.
Dangerous Heat Arrives in Denton
Denton is currently under the influence of dangerous heat conditions this Saturday afternoon. The air temperature stands at 93F, but the combination of heat and moisture creates a feels-like temperature of 101F. This significant heat index value underscores the severity of the current conditions.
Humidity levels are notably high, with a dew point of 72F and relative humidity at 50%. The sky remains clear, and winds are blowing from the south southwest at around 5 mph, with gusts reaching 8 mph.
The National Weather Service forecasts that today will remain sunny with a high near 99F. Heat index values are expected to climb as high as 105 during the peak of the day. Temperatures will drop to a low near 77F tonight.
The sky will be mostly clear, though temperatures may rise slightly to around 79F overnight. Heat index values will remain elevated at around 104. Winds will shift to the south southeast at approximately 5 mph.
The chance of precipitation is minimal at 6%.
Storms Possible Tomorrow
Looking ahead to tomorrow, conditions will remain hot with a high near 98F. The heat index is forecast to reach 101. The sky will be mostly sunny initially, but the chance of precipitation increases to 28%. Specifically, there is a chance of showers and thunderstorms after 4pm. Winds will be from the south at around 5 mph.
As the day transitions into tomorrow night, a chance of showers and thunderstorms is possible before 1am. The sky will be partly cloudy with a low around 77F. Heat index values may reach 103. Winds will shift to the east southeast at around 5 mph. The chance of precipitation remains at 30%.
There are no active National Weather Service or NOAA weather alerts in effect for Denton at this time. However, the extreme heat index values warrant caution. Residents should hydrate frequently and limit midday exertion to avoid heat-related illnesses. Check on neighbors and vulnerable individuals who may be affected by the high temperatures. Stay aware of the changing conditions as storms approach tomorrow.
National Weather Service radar for North Texas (KFWS)
Denton residents face dangerous heat with an Extreme Heat Warning and Heat Advisory active. Current temperatures are already hot, with highs near 107F expected today and tomorrow.
An Extreme Heat Warning is in effect for Denton, TX, with heat index values reaching 107F today. Residents are urged to take precautions against dangerous heat and poor air quality.
A Heat Advisory and Air Quality Alert are in effect for Denton as temperatures soar near 106F with heat indices reaching 109F. Residents are urged to take precautions against the intense heat.
