National Weather Service Forecast for: 3 Miles WNW Decatur, TX
Issued by: National Weather Service Fort Worth/Dallas, TX
Updated: Jun 24, 2026 1:26pm
 
This
Afternoon
This Afternoon: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
 
Hi 94 °F Hi 93 °F Hi 95 °F Hi 97 °F Hi 97 °F Hi 98 °F Hi 99 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Clear
Clear
Tuesday
Night
Tuesday Night: Clear
Clear
 
Lo 75 °F Lo 76 °F Lo 77 °F Lo 75 °F Lo 76 °F Lo 75 °F Lo 76 °F  

 

This Afternoon
 
Sunny, with a high near 94. Heat index values as high as 100. South wind 5 to 10 mph.
Tonight
 
Mostly clear. Low around 75, with temperatures rising to around 77 overnight. Heat index values as high as 101. South southeast wind 5 to 10 mph.
Thursday
 
Sunny, with a high near 93. Heat index values as high as 97. South wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
 
Partly cloudy. Low around 76, with temperatures rising to around 78 overnight. Heat index values as high as 97. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
 
Mostly sunny, with a high near 95. South wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
 
Mostly clear. Low around 77, with temperatures rising to around 79 overnight. South wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday
 
Sunny, with a high near 97. South wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday Night
 
Mostly clear, with a low around 75. South wind around 15 mph, with gusts as high as 30 mph.
Sunday
 
Sunny, with a high near 97. South wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday Night
 
Clear, with a low around 76.
Monday
 
Sunny, with a high near 98.
Monday Night
 
Clear, with a low around 75.
Tuesday
 
Sunny, with a high near 99.
Tuesday Night
 
Clear, with a low around 76.

 

Forecast from NOAA-NWS for 3 Miles WNW Decatur, TX.