Sugar Lake Weather Forecast
- 55
- 85
Mostly Sunny
- 54
- 85
Mostly Sunny
- 54
- 84
Mostly Sunny
- 54
- 80
Partly Sunny
- 46
- 73
Mostly Sunny
- 48
- 74
Mostly Sunny
- 52
- 79
Partly Sunny
Today 17 Sep Okanogan Highlands
Sunny. Highs in the 80s.
Tonight 17 Sep Okanogan Highlands
Mostly clear. Lows in the upper 40s to upper 50s.
Sugar Lake Temperature Statistics
September Temperature
Deer Park, Deer Park Airport (51.6 miles)
Lowest 13 September, 2025
46 °FAverage September
69.3 °FHighest 2 September, 2025
99 °F
Climate (2020–Present)
Deer Park, Deer Park Airport (51.6 miles)
Average Low 2020–2025
35.5 °FAverage 2020–2025
48.1 °FAverage High 2020–2025
60 °F