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City of Coppell, TXCoppell, TX Weather Forecast
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Coppell Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  |  |  | | | | | | | | |
| Partly Cloudy | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 79°FLo: 26°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C |
| POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 614 PM CDT Sat Sep 19 2026 
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Issued: 619 PM CDT Sat Sep 19 2026
Key Messages
- Rain chances return from Sunday into Monday with the arrival of a weak cold front. A few strong to severe thunderstorms with hail and wind threats are possible Sunday afternoon and evening.
- Slightly cooler temperatures with low rain chances will prevail through the middle portion of the workweek.
Aviation
... (00Z TAFS) Issued at 607 PM CDT Sat Sep 19 2026
High pressure aloft will remain in control for another 18 to 24 hours, before weakening late Sunday as an upper trough sweeps throug...