Great Western Lake Weather Forecast
- 48
- 65
Decreasing Clouds
- 47
- 69
Partly Sunny
- 48
- 72
Mostly Sunny
- 50
- 75
Partly Sunny
- 48
- 73
Partly Sunny
- 47
- 70
Partly Sunny
Today 1 Oct Okanogan Valley
Mostly cloudy. Highs in the lower 60s to lower 70s.
Tonight 1 Oct Okanogan Valley
Mostly cloudy. Lows in the mid to upper 40s.
Great Western Lake Temperature Statistics
October Temperature
Omak Airport (27.3 miles)
Lowest
–Average October
–Highest
–
Climate (2021–2026)
Omak Airport (27.3 miles)
Average Low 2021–2026
40.7 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
62.9 °F