| National Weather Service Forecast for:
Denton, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: 07/20/2026 1:26am | ||||||||||||||||||||||||||||||||||||||||
| Denton | ||||||||||||||||||||||||||||||||||||||||
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Heat Advisory issued July 19 at 11:05PM CDT until July 20 at 8:00PM CDT
| Overnight |
Clear. Low around 79, with temperatures rising to around 81 overnight. South southwest wind around 5 mph. |
| Monday |
Sunny, with a high near 102. Heat index values as high as 109. Southwest wind around 5 mph. |
| Monday Night |
Mostly clear. Low around 80, with temperatures rising to around 82 overnight. Heat index values as high as 108. South southwest wind around 5 mph. |
| Tuesday |
Sunny, with a high near 105. Heat index values as high as 110. Southwest wind around 5 mph. |
| Tuesday Night |
Clear. Low around 82, with temperatures rising to around 84 overnight. Southwest wind 0 to 5 mph. |
| Wednesday |
Sunny, with a high near 105. North wind 5 to 10 mph. |
| Wednesday Night |
Mostly clear, with a low around 82. East wind 5 to 10 mph. |
| Thursday |
Sunny, with a high near 102. East southeast wind 5 to 10 mph. |
| Thursday Night |
Clear, with a low around 81. East southeast wind 5 to 10 mph. |
| Friday |
Sunny, with a high near 102. |
| Friday Night |
Mostly clear, with a low around 83. |
| Saturday |
Mostly sunny, with a high near 102. |
| Saturday Night |
Mostly clear, with a low around 82. |
| Sunday |
Sunny, with a high near 103. |
Forecast from NOAA-NWS for Denton, TX.