Weather WorldLake Grassmere, FL Weather Forecast
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Lake Grassmere Weather Forecast
| TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY |
 |  |  | |  |  | | |  | | |  |
| Clearing | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Partly Cloudy | Chance of Showers | Mostly Clear | Chance of Showers | Mostly Clear | Chance of Showers |
| Lo: 75°FLo: 24°C | Hi: 90°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 69°FLo: 21°C | Hi: 80°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C |
| POP: 60% | POP: 50% | POP: 50% | POP: 20% | POP: 20% | POP: 20% | POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 745 PM EDT Thu Oct 15 2026 
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Issued: 700 PM EDT Thu Oct 15 2026
Key Messages
Issued at 240 PM EDT Thu Oct 15 2026- Rain chances gradually rise into Friday, with temperatures slightly above normal.
- A wet and windy weekend is forecast behind a passing front, with conditions persisting into early next week. Wind Advisories are likely and flooding concerns return, especially along the southern coast.
- Dangerous boating conditions, high surf, and moderate beach erosion are expected behind the front this weekend and into early next week. Residents and visitors should...