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Okanogan County Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY |
 | | |  |  | | |  |  | |  | |
| Snow Showers | Snow Showers | Snow Showers | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Cloudy | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy |
| Lo: 36°FLo: 2°C | Hi: 55°FHi: 13°C | Lo: 36°FLo: 2°C | Hi: 56°FHi: 13°C | Lo: 39°FLo: 4°C | Hi: 56°FHi: 13°C Lo: 35°FLo: 2°C | Hi: 56°FHi: 13°C Lo: 35°FLo: 2°C | Lo: 36°FLo: 2°C | Hi: 60°FHi: 16°C | Hi: 65°FHi: 18°C Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 40°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 40°FLo: 4°C |
| POP: 50% | POP: 20% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1135 PM PDT Fri Oct 09 2026 
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Issued: 1032 PM PDT Fri Oct 9 2026
Key Messages
- Weather remains active into the weekend with much cooler temperatures, gusty north to northeast winds, and chances for valley rain showers and light mountain snow.
- Overnight lows reaching freezing or below in many areas. Hard freeze expected for mountain valleys in northeast Washington and the Idaho Panhandle by Monday morning.
Discussion
... Today through Sunday: The cold front will continue to exit the region through the early morning. Colder will continue to move into the region and...