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Lake Arthur, FL Weather Forecast
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Lake Arthur Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  |  |  |  | |  | | | |
| Clear | Clear | Partly Sunny | Chance of Showers | Chance of Showers | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of Showers | Partly Cloudy | Partly Sunny | Partly Cloudy |
| Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C |
| POP: 30% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 245 AM EST Sun Nov 15 2026 
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Issued: 620 AM EST Sun Nov 15 2026
Key Messages
Issued at 151 AM EST Sun Nov 15 2026- Gradually increasing rain chances early in the week with scattered to numerous coverage by Tuesday-Wednesday. Locally heavy rainfall possible along the coast Tuesday-Thursday.
- Significant coastal and marine hazards are likely early-mid week continuing into late week as East winds increase. Winds and seas will build across the local coastal waters with rough, pounding surf and minor beach erosion possible. Expect numerous, strong life- threatening ...