Spencer, ID Weather Forecast
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Spencer Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Rain Showers | Chance of T-Storm | Rain | Rain and Snow | Rain and Snow | Chance of Snow | Chance of Snow |
| Hi: 73°FHi: 23°C | Lo: 46°FLo: 8°C | Hi: 62°FHi: 17°C | Lo: 40°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 37°FLo: 3°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C | Hi: 52°FHi: 11°C Lo: 33°FLo: 1°C | Hi: 52°FHi: 11°C Lo: 33°FLo: 1°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1231 AM MDT Fri Oct 09 2026 

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Issued: 1238 AM MDT Fri Oct 9 2026
Key Messages
- Increasing winds this afternoon with near-critical to critical fire weather conditions
- A few sprinkles/virga with gusts over 35 mph possible this afternoon and evening
- Rain and mountain snow increases tomorrow and continues through Monday
Discussion
... Issued at 1145 PM MDT Thu Oct 8 2026
Our major pattern shift begins today as low pressure begins to drops across western Canada. This will produce gusty winds across a good chunk of eastern Idaho. Gusts in the 25-35 mph are expected, wit...
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