| National Weather Service Forecast for:
Denton, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: 08/19/2026 1:26am | ||||||||||||||||||||||||||||||||||||||||
| Denton | ||||||||||||||||||||||||||||||||||||||||
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Extreme Heat Warning issued August 19 at 1:07AM CDT until August 19 at 8:00PM CDT
| Overnight |
Clear. Low around 83, with temperatures rising to around 85 overnight. South southwest wind around 10 mph. |
| Wednesday |
Sunny, with a high near 106. Heat index values as high as 107. South southwest wind 5 to 10 mph. |
| Wednesday Night |
Mostly clear. Low around 83, with temperatures rising to around 85 overnight. Heat index values as high as 106. South southwest wind around 10 mph. |
| Thursday |
Sunny, with a high near 106. Heat index values as high as 109. South southwest wind 5 to 10 mph. |
| Thursday Night |
Mostly clear. Low around 82, with temperatures rising to around 84 overnight. Southeast wind around 5 mph. |
| Friday |
Sunny, with a high near 105. Southwest wind around 5 mph. |
| Friday Night |
Mostly clear, with a low around 81. South southeast wind around 5 mph. |
| Saturday |
Sunny, with a high near 105. South southwest wind around 5 mph. |
| Saturday Night |
Mostly clear, with a low around 82. South southeast wind around 5 mph. |
| Sunday |
Sunny, with a high near 107. |
| Sunday Night |
Mostly clear, with a low around 83. |
| Monday |
Sunny, with a high near 106. |
| Monday Night |
Mostly clear, with a low around 83. |
| Tuesday |
Sunny, with a high near 105. |
Forecast from NOAA-NWS for Denton, TX.