Payette, ID Weather Forecast
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Payette Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Increasing Clouds | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Patchy Fog | Sunny | Clouds | Mostly Sunny | Patchy Fog | Partly Cloudy |
| Lo: 46°FLo: 8°C | Hi: 73°FHi: 23°C | Lo: 50°FLo: 10°C | Hi: 68°FHi: 20°C | Lo: 45°FLo: 7°C | Hi: 60°FHi: 16°C | Lo: 34°FLo: 1°C | Hi: 59°FHi: 15°C | Lo: 37°FLo: 3°C | Hi: 64°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 64°FHi: 18°C Lo: 38°FLo: 3°C |
| POP: 40% | POP: 80% | POP: 80% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 PM MDT Tue Oct 20 2026 

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Issued: 229 PM MDT Tue Oct 20 2026
Key Messages
- Continued warm and dry through most of Wednesday.
- A chance of showers will spread northward into the area Wednesday night, then become widespread Thursday and Thursday night.
- Slight chance of thunderstorms Wednesday afternoon/evening, then a better chance Thursday afternoon and evening.
- Becoming windy late Thursday night behind a cold front.
- Much cooler Friday.
Aviation
/18Z Tuesday through Wednesday/... Issued 1110 AM MDT TUE OCT 20 2026
VFR. Increasing cloud cover today and tomorrow, ...
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