National Weather Service Forecast for: Denton, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 09/06/2026 6:11pm

Denton
 
  Labor
Day
Labor Day: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
  Hi 101 °F Hi 101 °F Hi 101 °F Hi 99 °F Hi 100 °F Hi 100 °F Hi 97 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
 
Lo 80 °F Lo 81 °F Lo 81 °F Lo 80 °F Lo 80 °F Lo 80 °F Lo 79 °F  

Heat Advisory issued September 6 at 3:21PM CDT until September 7 at 8:00PM CDT
 

Tonight
 
Mostly clear, with a low around 80. Heat index values as high as 100. South wind 0 to 5 mph.
Labor Day
 
Sunny, with a high near 101. Heat index values as high as 104. South southeast wind 0 to 10 mph.
Monday Night
 
Mostly clear. Low around 81, with temperatures rising to around 83 overnight. Heat index values as high as 105. South southeast wind 5 to 10 mph.
Tuesday
 
Sunny, with a high near 101. Heat index values as high as 105. South southeast wind 5 to 10 mph.
Tuesday Night
 
Mostly clear, with a low around 81. South southeast wind 5 to 10 mph.
Wednesday
 
Sunny, with a high near 101. South wind 5 to 10 mph.
Wednesday Night
 
Mostly clear, with a low around 80. South southeast wind 5 to 10 mph.
Thursday
 
Sunny, with a high near 99. South wind around 5 mph.
Thursday Night
 
Partly cloudy, with a low around 80. South southeast wind around 5 mph.
Friday
 
Mostly sunny, with a high near 100.
Friday Night
 
Mostly clear, with a low around 80.
Saturday
 
Sunny, with a high near 100.
Saturday Night
 
Mostly clear, with a low around 79.
Sunday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Denton, TX.