National Weather Service Forecast for: Denton, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 08/16/2026 6:12pm

Denton
 
  Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

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

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
  Hi 105 °F Hi 104 °F Hi 104 °F Hi 104 °F Hi 103 °F Hi 103 °F Hi 102 °F
 
Tonight

Tonight: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Mostly Clear
Mostly Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Saturday
Night
Saturday Night: Clear
Clear
 
Lo 80 °F Lo 81 °F Lo 82 °F Lo 82 °F Lo 80 °F Lo 79 °F Lo 79 °F  

Air Quality Alert issued August 16 at 5:40PM CDT
Heat Advisory issued August 16 at 12:41PM CDT until August 17 at 8:00PM CDT
 

Tonight
 
Clear. Low around 80, with temperatures rising to around 82 overnight. South southwest wind around 5 mph.
Monday
 
Sunny, with a high near 105. Heat index values as high as 106. West southwest wind around 5 mph.
Monday Night
 
Clear. Low around 81, with temperatures rising to around 83 overnight. Heat index values as high as 108. South wind around 5 mph.
Tuesday
 
Sunny, with a high near 104. Heat index values as high as 109. South southwest wind around 5 mph.
Tuesday Night
 
Mostly clear. Low around 82, with temperatures rising to around 85 overnight. South wind around 10 mph.
Wednesday
 
Sunny, with a high near 104. South southwest wind around 10 mph.
Wednesday Night
 
Mostly clear, with a low around 82. South wind around 10 mph.
Thursday
 
Sunny, with a high near 104. South southwest wind 5 to 10 mph.
Thursday Night
 
Mostly clear, with a low around 80. South wind 5 to 10 mph.
Friday
 
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 103. Chance of precipitation is 20%.
Friday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. Chance of precipitation is 20%.
Saturday
 
Sunny, with a high near 103.
Saturday Night
 
Clear, with a low around 79.
Sunday
 
Sunny, with a high near 102.

 

Forecast from NOAA-NWS for Denton, TX.