Weather WorldJohn Foster Dulles High School, TX Weather Forecast
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John Foster Dulles High School Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  | |  |  |  | | | | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Chance of T-Storm | Mostly Clear |
| Hi: 99°FHi: 37°C | Lo: 79°FLo: 26°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 458 AM CDT Thu Aug 27 2026 
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Issued: 620 AM CDT Thu Aug 27 2026
Key Messages
- Periods of showers and thunderstorms are expected today with the best chances in the afternoon and early evening. While the severe weather risk is low, a few strong storms could potentially produce gusty winds and localized minor flooding.
- Continued hot and humid conditions are expected today, but increased cloud cover and rain chances has lowered the chance for Heat Advisory conditions. Regardless, continue to use heat safety practices.
- Isolated showers and storms possible through t...