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Boulder Lakes, ID Weather Forecast
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Boulder Lakes Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
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| Snow Showers | Snow Showers | Snow Showers | Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Cloudy | Chance of Snow | Chance of Snow | Chance of Snow | Chance of Snow |
| Lo: 34°FLo: 1°C | Hi: 42°FHi: 6°C | Lo: 29°FLo: -2°C | Hi: 48°FHi: 9°C | Lo: 27°FLo: -3°C | Hi: 44°FHi: 7°C | Hi: 45°FHi: 7°C Lo: 27°FLo: -3°C | Hi: 45°FHi: 7°C Lo: 27°FLo: -3°C | Hi: 43°FHi: 6°C | Lo: 25°FLo: -4°C | Hi: 44°FHi: 7°C | Lo: 24°FLo: -4°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1227 PM MDT Sat Oct 31 2026 
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Issued: 536 PM MDT Sat Oct 31 2026
Key Messages
- Winter Weather Advisory starts 6 PM MDT today and goes through 5 PM MST Sunday. Snow above 7000ft elevation in the Central Mountains.
- Moderate to heavy rain redevelops starting late tonight, continues into Sunday night.
- Cooling trend starting today, with warming returning to western areas Monday, other areas Tuesday.
Discussion
... Issued at 1233 PM MDT Sat Oct 31 2026
There is currently moist, southwesterly flow aloft over southern Idaho with light showers currently, mainly over our th...