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Prosperity Weather Forecast
| TODAY | TONIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Chance of T-Storm | Showers | Chance of Showers | Clearing | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C |
| POP: 100% | POP: 100% | POP: 50% | POP: 30% | POP: 40% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 533 AM EDT Sun Oct 11 2026 
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Issued: 519 AM EDT Sun Oct 11 2026
Key Messages
1.) Isaias continues to affect the region through Monday with periods of moderate rain.
2.) Brief break in the precipitation early next week, but a series of fronts will provide additional chances of precipitation, and cooler weather by the weekend.
Discussion
... KEY MESSAGE 1...
The remnants of Isaias will continue to affect the area through Monday, with anomalously high moisture continuing to be pumped into the region on strong southerly flow. Models continue to indicate a push of hea...