Weather WorldChief Joseph School, MT Weather Forecast
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Chief Joseph School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  |  |  |  |  | | | |  | | |
| Mostly Cloudy | Partly Sunny | Chance of Snow | Chance of Rain | Partly Cloudy | Sunny | Partly Cloudy | Chance of Snow | Chance of Snow | Snow and Rain | Snow and Rain | Partly Sunny |
| Lo: 20°FLo: -7°C | Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 50°FHi: 10°C | Lo: 31°FLo: -1°C | Hi: 51°FHi: 11°C | Lo: 29°FLo: -2°C | Hi: 40°FHi: 4°C | Lo: 25°FLo: -4°C | Hi: 39°FHi: 4°C | Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C |
| POP: 50% | POP: 50% | POP: 20% | POP: 50% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 336 PM MDT Sun Oct 25 2026 
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Issued: 525 PM MDT Sun Oct 25 2026
Key Messages
- Patchy to areas of dense fog will bring localized sharp visibility reductions across short distances and isolated slippery spots from frost deposition again tonight in Monday morning.
- Pacific weather systems will bring periods of light snow this week, most widespread over the higher terrain along the Continental Divide and southwest Montana Monday night into Tuesday.
- Temperatures will generally remain below average heading into the latter part of October.