| National Weather Service Forecast for:
Denton, TX Issued by: National Weather Service Fort Worth/Dallas, TX |
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| Updated: 08/22/2026 6:51am | ||||||||||||||||||||||||||||||||||||||||
| Denton | ||||||||||||||||||||||||||||||||||||||||
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Extreme Heat Warning issued August 22 at 2:23AM CDT until August 22 at 8:00PM CDT
| Today |
A slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 104. Heat index values as high as 106. South wind around 5 mph. |
| Tonight |
A slight chance of showers and thunderstorms before 1am. Partly cloudy. Low around 82, with temperatures rising to around 84 overnight. Heat index values as high as 105. East southeast wind 5 to 10 mph. New rainfall amounts less than a tenth of an inch possible. |
| Sunday |
Mostly sunny, with a high near 106. Heat index values as high as 108. South wind around 5 mph. |
| Sunday Night |
Mostly clear. Low around 84, with temperatures rising to around 87 overnight. Heat index values as high as 106. South wind around 10 mph, with gusts as high as 20 mph. |
| Monday |
Sunny, with a high near 107. Southwest wind around 10 mph, with gusts as high as 20 mph. |
| Monday Night |
Mostly clear. Low around 83, with temperatures rising to around 86 overnight. South southwest wind 10 to 15 mph, with gusts as high as 25 mph. |
| Tuesday |
Sunny, with a high near 108. Southwest wind around 10 mph. |
| Tuesday Night |
Mostly clear, with a low around 82. South wind 5 to 10 mph. |
| Wednesday |
Sunny, with a high near 106. Southwest wind 5 to 10 mph. |
| Wednesday Night |
Partly cloudy, with a low around 80. |
| Thursday |
Sunny, with a high near 104. |
| Thursday Night |
Mostly clear, with a low around 80. |
| Friday |
Sunny, with a high near 104. |
| Friday Night |
Mostly clear, with a low around 81. |
Forecast from NOAA-NWS for Denton, TX.