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St George Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  |  | | | |  | |  |
| Chance of T-Storm | Showers | Mostly Cloudy | Partly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm |
| Lo: 69°FLo: 21°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C |
| POP: 90% | POP: 60% | POP: 20% | POP: 20% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 242 PM EDT Sun Oct 04 2026 
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Issued: 239 PM EDT Sun Oct 4 2026
Key Messages
- 1) Unsettled weather with a risk for minor/flash flooding today into Monday.
- 2) Cooler temperatures along with breezy to windy conditions are expected into the middle of the week.
- 3) Coastal flooding and significant coastal hazards are expected this week.
Discussion
... KEY MESSAGE 1: Unsettled weather with a risk for minor/flash flooding today into Monday.
Our unsettled and soggy pattern continues on throughout the next 24 hours as deep upper troughing swings through the eastern US. Sc...