National Weather Service Forecast for: Denton, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 09/08/2026 6:06pm

Denton
 
  Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Slight Chance Rain Showers
Slight Chance Rain Showers
  Hi 101 °F Hi 100 °F Hi 99 °F Hi 101 °F Hi 100 °F Hi 98 °F Hi 97 °F
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
 
Lo 81 °F Lo 80 °F Lo 79 °F Lo 80 °F Lo 80 °F Lo 79 °F Lo 78 °F  

Heat Advisory issued September 8 at 12:39PM CDT until September 9 at 8:00PM CDT
 

Tonight
 
Mostly clear. Low around 81, with temperatures rising to around 83 overnight. Heat index values as high as 103. South southeast wind 5 to 10 mph.
Wednesday
 
Sunny, with a high near 101. Heat index values as high as 108. South wind 5 to 10 mph.
Wednesday Night
 
Clear. Low around 80, with temperatures rising to around 82 overnight. Heat index values as high as 105. South southeast wind 5 to 10 mph.
Thursday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 100. Heat index values as high as 106. South southeast wind around 5 mph. Chance of precipitation is 20%.
Thursday Night
 
A slight chance of showers and thunderstorms before 7pm. Partly cloudy. Low around 79, with temperatures rising to around 81 overnight. East southeast wind around 5 mph. Chance of precipitation is 20%.
Friday
 
Sunny, with a high near 99. South wind 5 to 10 mph.
Friday Night
 
Mostly clear, with a low around 80. South southeast wind around 10 mph.
Saturday
 
Sunny, with a high near 101. South wind around 10 mph, with gusts as high as 20 mph.
Saturday Night
 
Mostly clear, with a low around 80. South southeast wind 10 to 15 mph.
Sunday
 
Sunny, with a high near 100.
Sunday Night
 
Mostly clear, with a low around 79.
Monday
 
Sunny, with a high near 98.
Monday Night
 
Mostly clear, with a low around 78.
Tuesday
 
A slight chance of rain showers between 7am and 1pm. Sunny, with a high near 97. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Denton, TX.