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Mueller Lake, UT Weather Forecast
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Mueller Lake Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY |
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| Thunderstorms | Chance of T-Storm | Chance of T-Storm | Thunderstorms | Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C Lo: 51°FLo: 11°C | Hi: 80°FHi: 27°C Lo: 51°FLo: 11°C |
| POP: 80% | POP: 70% | POP: 40% | POP: 10% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1244 AM MDT Fri Sep 18 2026 
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Issued: 1110 AM MDT Fri Sep 18 2026
Key Messages
- Periods of showers and thunderstorms will continue tonight into Friday, with the best coverage over northern Utah and southwest Wyoming. Hail, heavy rain, and lightning will be the primarily threats. Flash flooding remains a threat as well.
- A weak cold front will bring drier conditions with more seasonable temperatures Saturday through the remainder of the weekend.
- Moisture is expected to increase again Tuesday, with another period of shower/thunderstorm chances Tuesday onward, espec...