Trout Lake Weather Forecast
- 56
- 73
Mostly Sunny
- 57
- 80
Mostly Sunny
- 59
- 81
Partly Sunny
- 58
- 80
Partly Sunny
- 53
- 75
Partly Sunny
- 49
- 68
Slight Chance Rain Showers
Today 16 Sep Okanogan Highlands
Sunny. Highs in the mid 70s to mid 80s.
Tonight 16 Sep Okanogan Highlands
Mostly clear. Lows in the upper 40s to upper 50s.
Trout Lake Temperature Statistics
September Temperature
Deer Park, Deer Park Airport (58.4 miles)
Lowest 13 September, 2025
46 °FAverage September
71.3 °FHighest 2 September, 2025
99 °F
Climate (2020–Present)
Deer Park, Deer Park Airport (58.4 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
60 °F