Petes, WA Weather Forecast
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Petes Weather Forecast
| REST OF TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | MONDAY | TUESDAY | WEDNESDAY | THURSDAY |
| Mostly Cloudy | Clearing | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 50°FLo: 10°C | Hi: 77°FHi: 25°C | Lo: 50°FLo: 10°C | Hi: 76°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 80°FHi: 27°C Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C Lo: 46°FLo: 8°C | Hi: 70°FHi: 21°C Lo: 46°FLo: 8°C | Hi: 70°FHi: 21°C Lo: 46°FLo: 8°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 525 PM PDT Thu Sep 17 2026 

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Issued: 442 PM PDT Thu Sep 17 2026
Key Messages
- Scattered showers and isolated thunderstorms over southeast Washington and the southern to central Idaho Panhandle this evening.
- Warm temperatures through Monday with afternoon highs in the mid 70s to low 80s. Temperatures cool to near normal by the middle of next week.
Discussion
... This afternoon through Saturday: An upper level low pressure system will track from eastern Oregon today into eastern Idaho by Saturday. Moisture pushing north ahead of this low will bring up moisture wit...
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