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City of Altamonte Springs, FLAltamonte Springs, FL Weather Forecast
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Altamonte Springs Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  |  |  | | |  | | | | | |
| Partly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Chance of T-Storm | Partly Cloudy |
| Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 75°FLo: 24°C | Hi: 89°FHi: 32°C | Lo: 75°FLo: 24°C |
| POP: 50% | POP: 50% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 345 AM EDT Sun Sep 27 2026 
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Issued: 720 AM EDT Sun Sep 27 2026
Key Messages
Issued at 254 AM EDT Sun Sep 27 2026- Lingering poor to hazardous beach and marine conditions persist into early next week with elevated wave heights, a high risk of rip currents, and rough surf continuing. Entering the ocean is strongly not advised!
- Dry and pleasant conditions are forecast to continue into Monday with no mentionable rain chances along with seasonable afternoon temperatures anticipated.
- Rain and lightning storm chances increase Tuesday onward as moisture returns to th...