Cascade, MT Weather Forecast
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Cascade Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Blowing Snow | Blowing Snow | Snow | Rain and Snow | Partly Cloudy | Mostly Clear | Mostly Clear | Sunny | Chance of Rain | Chance of Rain | Partly Cloudy | Mostly Clear |
| Lo: 29°FLo: -2°C | Hi: 30°FHi: -1°C | Lo: 29°FLo: -2°C | Hi: 35°FHi: 2°C | Lo: 21°FLo: -6°C | Hi: 45°FHi: 7°C Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 60°FHi: 16°C Lo: 40°FLo: 4°C |
| POP: 100% | POP: 100% | POP: 100% | POP: 70% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 337 PM MDT Sat Oct 10 2026 

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Issued: 1242 PM MDT Sat Oct 10 2026
Key Messages
- Two waves of impactful snowfall develop this weekend into Monday as temperatures trend significantly cooler across the region.
- Initial concern through the day today and into tonight will be along the Rocky Mountain Front and across Central Montana.
- Concern for heavy snowfall expands further south into Southwest Montana Sunday into Sunday night.
Discussion
...- Meteorological Overview:
A complex evolution to the upper level pattern will continue through today, initially with a large upper...
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