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Coppell High School, TX Weather Forecast
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Coppell High School Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  | | | | | | | | | | |
| Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 80°FLo: 27°C | Hi: 105°FHi: 41°C | Lo: 81°FLo: 27°C | Hi: 104°FHi: 40°C | Lo: 81°FLo: 27°C | Hi: 103°FHi: 39°C | Lo: 80°FLo: 27°C | Hi: 103°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 103°FHi: 39°C | Lo: 79°FLo: 26°C | Hi: 100°FHi: 38°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 615 PM CDT Mon Aug 17 2026 
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Issued: 550 PM CDT Mon Aug 17 2026
Key Messages
- An Extreme Heat Warning will be in effect for North Texas on Tuesday afternoon with temperatures up to 108 degrees.
- Elsewhere, hot temperatures will continue this week with highs between 99 to 105 each day.
- Little to no rainfall is expected the next 7 days, and low humidity may contribute to increased wildfire activity the first half of the week.
Aviation
... (00Z TAFS) Issued at 545 PM CDT Mon Aug 17 2026
VFR conditions will continue through the TAF period...