Apex Lake Weather Forecast
- 35
- 53
Gradual Clearing
- 34
- 56
Mostly Sunny
- 37
- 60
Partly Sunny
- 41
- 56
Mostly Cloudy
- 40
- 57
Rain
- 35
- 51
Rain Likely
- 31
- 48
Rain Likely
Today 20 Oct Okanogan Highlands
Mostly sunny. Highs in the 50s.
Tonight 20 Oct Okanogan Highlands
Mostly cloudy. Lows in the upper 20s to upper 30s.
Apex Lake Temperature Statistics
October Temperature
Deer Park, Deer Park Airport (40.4 miles)
Lowest 18 October, 2025
23 °FAverage October
48.1 °FHighest 9 October, 2025
80.1 °F
Climate (2020–Present)
Deer Park, Deer Park Airport (40.4 miles)
Average Low 2020–2025
35.4 °FAverage 2020–2025
48.2 °FAverage High 2020–2025
60 °F