Weather WorldHayden Lake, ID Weather Forecast
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Hayden Lake Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | FRIDAY | FRIDAY NIGHT | SATURDAY |
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| Chance of T-Storm | Chance of Showers | Hazy | Mostly Cloudy | Mostly Cloudy | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Chance of Showers |
| Lo: 55°FLo: 13°C | Hi: 87°FHi: 31°C | Lo: 56°FLo: 13°C | Hi: 90°FHi: 32°C | Lo: 56°FLo: 13°C | Hi: 87°FHi: 31°C Lo: 56°FLo: 13°C | Hi: 87°FHi: 31°C Lo: 56°FLo: 13°C | Hi: 87°FHi: 31°C Lo: 56°FLo: 13°C | Hi: 90°FHi: 32°C | Lo: 57°FLo: 14°C | Hi: 83°FHi: 28°C |
| POP: 30% | POP: 20% | POP: 20% | POP: 30% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 329 PM PDT Sat Aug 15 2026 
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Hayden Lake Forecast Discussion
Issued: 350 PM PDT Sat Aug 15 2026
Key Messages
- Continued thunderstorm chances focused over mountain areas through the weekend.
- Temperatures warm back into the mid 80s to mid 90s by Sunday.
- Drier air returns early to mid next week.
Discussion
... Today and Sunday: Due to a low pressure system retrograding off the PNW coast, the Inland Northwest will remain in southwesterly flow for the next couple days. This will provide PWATs 100 to 150 percent of normal (0.75 to 1 inch). Small disturbances passing thr...