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Mill Lake Weather Forecast
| REST OF TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 75°FLo: 24°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C | Hi: 95°FHi: 35°C | Lo: 71°FLo: 22°C |
| POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 228 PM EDT Sun Aug 30 2026 
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Issued: 233 PM EDT Sun Aug 30 2026
Key Messages
Updated at 231 PM EDT Sun Aug 30 2026- Hot and humid conditions will continue with highs well into the 90s and heat index reaching or exceeding 100 for most by mid-week.
- Other than isolated storms in the mountains today or tomorrow, rain chances do not return until late in the week into the weekend.
Discussion
... Issued at 231 PM EDT Sun Aug 30 2026
Currently, a shortwave/low pressure system is moving into the northern Great Plains with a near 5,950m ridge centered to our west. Surface ...