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St Alphonsus Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | |  |  |  |  |  |  | | |  |
| Mostly Cloudy | Rain | Rain | Chance of Rain | Fog | Rain and Snow | Rain Showers | Chance of Showers | Chance of Showers | Rain/Snow Showers | Mostly Cloudy | Mostly Cloudy |
| Lo: 39°FLo: 4°C | Hi: 54°FHi: 12°C | Lo: 34°FLo: 1°C | Hi: 48°FHi: 9°C | Lo: 26°FLo: -3°C | Hi: 48°FHi: 9°C | Lo: 30°FLo: -1°C | Hi: 48°FHi: 9°C | Lo: 30°FLo: -1°C | Hi: 47°FHi: 8°C | Hi: 49°FHi: 9°C Lo: 28°FLo: -2°C | Hi: 49°FHi: 9°C Lo: 28°FLo: -2°C |
| POP: 60% | POP: 90% | POP: 40% | POP: 60% | POP: 60% | POP: 50% | POP: 40% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 130 PM MST Sun Nov 15 2026 
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Issued: 210 PM MST Sun Nov 15 2026
Key Messages
- Breezy southeasterly winds will continue over southwest Idaho this evening, weakening overnight.
- Valley rain and mountain snow over southeast Oregon will expand into southwest Idaho tonight.
- Cool and wet pattern with valley rain and mountain snow through Tuesday and returning late Wednesday through Friday.
Aviation
/18Z Sunday through Monday/... Issued 1026 AM MST SUN NOV 15 2026 Rain and mountain snow heading eastward, affecting KBNO/KBKE, with MVFR/IFR in low ceilings and mixed preci...