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Upper Circle Lake, LA Weather Forecast
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Upper Circle Lake Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | FRIDAY | SATURDAY |
 |  | | | |  | | | | |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C | Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C | Hi: 99°FHi: 37°C Lo: 75°FLo: 24°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 306 AM CDT Sun Aug 16 2026 
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Issued: 1204 AM CDT Sun Aug 16 2026
Key Messages
- A Heat Advisory is in effect from 11 AM until 8 PM Sunday. Highs in the mid 90s to 100F and humidity will result in heat indices in the 105 to 111F range.
- An upper level ridge will remain in place across the northern gulf coast through the middle of next week keeping afternoon highs above normal.
- No appreciable precipitation chances exist through the next seven days.
Discussion
... (Tonight through next Saturday) Issued at 1203 AM CDT Sun Aug 16 2026
High p...