| National Weather Service Forecast for:
Denton, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: 07/21/2026 1:26am | ||||||||||||||||||||||||||||||||||||||||
| Denton | ||||||||||||||||||||||||||||||||||||||||
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Extreme Heat Warning issued July 21 at 12:38AM CDT until July 21 at 8:00PM CDT
Heat Advisory issued July 20 at 11:09AM CDT until July 21 at 8:00PM CDT
| Overnight |
Clear. Low around 80, with temperatures rising to around 82 overnight. South southwest wind around 5 mph. |
| Tuesday |
Sunny, with a high near 106. Heat index values as high as 112. West southwest wind 0 to 5 mph. |
| Tuesday Night |
Clear. Low around 83, with temperatures rising to around 85 overnight. Heat index values as high as 114. South southeast wind 0 to 5 mph. |
| Wednesday |
Sunny, with a high near 104. Heat index values as high as 112. Northeast wind 5 to 10 mph. |
| Wednesday Night |
Mostly clear. Low around 81, with temperatures rising to around 83 overnight. East wind 5 to 10 mph. |
| Thursday |
Sunny, with a high near 102. East southeast wind 5 to 10 mph. |
| Thursday Night |
Mostly clear, with a low around 81. Southeast wind 5 to 10 mph. |
| Friday |
Sunny, with a high near 103. South southeast wind 5 to 10 mph. |
| Friday Night |
Mostly clear, with a low around 84. South wind around 10 mph. |
| Saturday |
Mostly sunny, with a high near 103. |
| Saturday Night |
Mostly clear, with a low around 84. |
| Sunday |
Sunny, with a high near 104. |
| Sunday Night |
Mostly clear, with a low around 83. |
| Monday |
Sunny, with a high near 105. |
Forecast from NOAA-NWS for Denton, TX.