Okanogan National Forest Weather Forecast
- 46
- 60
Mostly Sunny
- 50
- 64
Sunny
- 54
- 69
Mostly Sunny
- 54
- 71
Mostly Sunny
- 53
- 70
Mostly Sunny
- 52
- 69
Partly Sunny
Today 21 Aug Western Okanogan County
Sunny. Highs in the 80s.
Tonight 21 Aug Western Okanogan County
Mostly clear. Lows in the mid 50s to lower 60s.
Okanogan National Forest Temperature Statistics
August Temperature
Omak Airport (41 miles)
Lowest 8 August, 2025
49.6 °FAverage August
74.4 °FHighest 12 August, 2025
99.6 °F
Climate (2020–Present)
Omak Airport (41 miles)
Average Low 2020–2025
40.5 °FAverage 2020–2025
51.6 °FAverage High 2020–2025
62.6 °F