National Weather Service Forecast for: Denton, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 09/15/2026 6:06am

Denton
 
Today

Today: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Chance Rain Showers
Chance Rain Showers
 
Hi 100 °F Hi 100 °F Hi 99 °F Hi 99 °F Hi 98 °F Hi 94 °F Hi 89 °F  
 
Tonight

Tonight: Clear
Clear
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
 
Lo 81 °F Lo 80 °F Lo 79 °F Lo 78 °F Lo 76 °F Lo 71 °F Lo 68 °F  

Heat Advisory issued September 14 at 11:09PM CDT until September 15 at 8:00PM CDT
 

Today
 
Sunny, with a high near 100. Heat index values as high as 104. South wind around 10 mph, with gusts as high as 20 mph.
Tonight
 
Clear, with a low around 81. Heat index values as high as 102. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
 
Sunny. High near 100, with temperatures falling to around 98 in the afternoon. Heat index values as high as 106. South southeast wind 5 to 10 mph.
Wednesday Night
 
Mostly clear, with a low around 80. Heat index values as high as 103. Southeast wind 5 to 10 mph.
Thursday
 
Sunny. High near 99, with temperatures falling to around 96 in the afternoon. South southeast wind around 5 mph.
Thursday Night
 
Mostly clear, with a low around 79. South southeast wind around 5 mph.
Friday
 
Sunny, with a high near 99. South wind 5 to 10 mph.
Friday Night
 
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Saturday
 
Sunny, with a high near 98. South wind 5 to 10 mph.
Saturday Night
 
Mostly clear, with a low around 76.
Sunday
 
A chance of rain showers after 7am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.
Sunday Night
 
A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Monday
 
A chance of rain showers before 1pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.
Monday Night
 
Partly cloudy, with a low around 68.

 

Forecast from NOAA-NWS for Denton, TX.