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Marengo Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
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| Sunny | Mostly Clear | Sunny | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing | Chance of T-Storm | Clearing | Chance of T-Storm | Chance of T-Storm |
| Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°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 |
| POP: 20% | POP: 20% | POP: 50% | POP: 20% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 607 AM CDT Tue Sep 01 2026 
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Issued: 631 AM CDT Tue Sep 1 2026
Key Messages
Issued at 630 AM CDT TUE SEP 1 2026- Significant Heat Risk: A warming trend will push heat indices to 105-108 each afternoon this week, with Heat Advisories likely needed from Wednesday and onward.
- Tropical Weather: Tropical Storm Edouard will pass well to the west, resulting in no direct impacts for Central Alabama.
Discussion
... (Tuesday through next Monday) Issued at 1054 PM CDT MON AUG 31 2026
Similar to the last few nights, water vapor imagery reveals a stout upper level ridge expa...