National Weather Service Forecast for: Denton, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 08/15/2026 6:11pm

Denton
 
  Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Slight Chance Rain Showers then Sunny
Slight Chance Rain Showers then Sunny
  Hi 103 °F Hi 104 °F Hi 104 °F Hi 105 °F Hi 104 °F Hi 103 °F Hi 102 °F
 
Tonight

Tonight: Clear
Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Clear
Clear
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear then Slight Chance Rain Showers
Mostly Clear then Slight Chance Rain Showers
 
Lo 82 °F Lo 80 °F Lo 81 °F Lo 82 °F Lo 82 °F Lo 81 °F Lo 80 °F  

Heat Advisory issued August 15 at 11:49PM CDT until August 16 at 8:00PM CDT
 

Tonight
 
Clear. Low around 82, with temperatures rising to around 84 overnight. Heat index values as high as 102. South wind around 10 mph, with gusts as high as 20 mph.
Sunday
 
Sunny, with a high near 103. Heat index values as high as 103. South southwest wind 5 to 10 mph.
Sunday Night
 
Clear. Low around 80, with temperatures rising to around 82 overnight. Heat index values as high as 101. South wind around 5 mph.
Monday
 
Sunny, with a high near 104. Heat index values as high as 104. Southwest wind around 5 mph.
Monday Night
 
Mostly clear. Low around 81, with temperatures rising to around 83 overnight. South wind around 5 mph.
Tuesday
 
Sunny, with a high near 104. South southwest wind 5 to 10 mph.
Tuesday Night
 
Clear, with a low around 82. South wind around 10 mph.
Wednesday
 
Sunny, with a high near 105. South southwest wind around 10 mph.
Wednesday Night
 
Clear, with a low around 82. South wind around 10 mph.
Thursday
 
Sunny, with a high near 104.
Thursday Night
 
Mostly clear, with a low around 81.
Friday
 
Sunny, with a high near 103.
Friday Night
 
A slight chance of rain showers after 1am. Mostly clear, with a low around 80. Chance of precipitation is 20%.
Saturday
 
A slight chance of rain showers before 7am. Sunny, with a high near 102. Chance of precipitation is 20%.

 

Forecast from NOAA-NWS for Denton, TX.