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Larsen School Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | MONDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Clearing | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 41°FLo: 5°C | Hi: 55°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C | Hi: 70°FHi: 21°C Lo: 45°FLo: 7°C |
| POP: 100% | POP: 90% | POP: 70% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1003 PM MDT Mon Oct 12 2026 
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Issued: 1017 PM MDT Mon Oct 12 2026
Key Messages
- A Pacific Northwest low tapping into the moisture from the remnants of Tropical Storm Rachel will slowly make its way across Utah and southwest Wyoming through Tuesday. This will bring widespread valley rain with accumulating mountain snow, significant for northern Utah. Some showers will linger into Wednesday.
- Some outlying valleys, including the Cache Valley, may see freezing temperatures as early as Tuesday morning, with freezing temperatures becoming more widespread Wednesday and...