National Weather Service Forecast for: Denton, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: 09/16/2026 6:06am

Denton
 
Today

Today: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
 
Hi 100 °F Hi 99 °F Hi 99 °F Hi 100 °F Hi 99 °F Hi 95 °F Hi 93 °F  
 
Tonight

Tonight: 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: Partly Cloudy then Slight Chance Showers And Thunderstorms
Partly Cloudy then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms then Partly Cloudy
Chance Showers And T-Storms then Partly Cloudy
 
Lo 80 °F Lo 79 °F Lo 79 °F Lo 78 °F Lo 77 °F Lo 73 °F Lo 73 °F  

Heat Advisory issued September 16 at 2:31AM CDT until September 16 at 8:00PM CDT
 

Today
 
Sunny, with a high near 100. Heat index values as high as 102. South wind 5 to 10 mph.
Tonight
 
Mostly clear. Low around 80, with temperatures rising to around 82 overnight. Heat index values as high as 101. Southeast wind 5 to 10 mph.
Thursday
 
Mostly sunny. High near 99, with temperatures falling to around 96 in the afternoon. Heat index values as high as 102. South southeast wind around 5 mph.
Thursday Night
 
Mostly clear. Low around 79, with temperatures rising to around 81 overnight. Heat index values as high as 99. South southeast wind around 5 mph.
Friday
 
Sunny. High near 99, with temperatures falling to around 97 in the afternoon. South wind 5 to 10 mph.
Friday Night
 
Mostly clear, with a low around 79. South wind 5 to 10 mph.
Saturday
 
Sunny, with a high near 100. South wind 5 to 10 mph.
Saturday Night
 
Mostly clear, with a low around 78. South wind around 10 mph.
Sunday
 
Sunny, with a high near 99. South southwest wind around 10 mph.
Sunday Night
 
A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 77. Chance of precipitation is 20%.
Monday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 95. Chance of precipitation is 30%.
Monday Night
 
A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
 
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.
Tuesday Night
 
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Denton, TX.