Plummer, ID Weather Forecast
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Plummer Weather Forecast
| REST OF TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY | SUNDAY | MONDAY |
| Patchy Fog | Patchy Fog | Clearing | Patchy Fog | Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 43°FLo: 6°C | Hi: 66°FHi: 19°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Lo: 45°FLo: 7°C | Hi: 75°FHi: 24°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C | Hi: 76°FHi: 24°C Lo: 46°FLo: 8°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 1135 PM PDT Mon Sep 14 2026 

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Issued: 224 AM PDT Tue Sep 15 2026
Key Messages
- Scattered showers along the northern Washington mountains, and North Idaho Panhandle Tuesday.
- 20 to 40 percent chance of showers and thunderstorms Thursday night into Friday over Southeast Washington and the Central Panhandle mountains.
- Warmer temperatures Wednesday through Sunday with afternoon highs in the mid 70s to low 80s.
Discussion
... Today through Wednesday: An upper level trough developing over British Columbia will swing south through the area later this (Tuesday) morning th...
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