Long Lake Weather Forecast
- 43
- 68
Mostly Sunny
- 50
- 76
Partly Sunny
- 39
- 63
Partly Sunny
- 37
- 60
Partly Sunny
- 34
- 56
Partly Sunny
- 33
- 53
Slight Chance Thunderstorms
Today 11 May Okanogan Highlands
Sunny. Highs in the 70s.
Tonight 11 May Okanogan Highlands
Mostly clear. Lows in the lower 40s to lower 50s.
Long Lake Temperature Statistics
May Temperature
Omak Airport (32.3 miles)
Lowest 1 May, 2026
39.7 °FAverage May
65.7 °FHighest 3 May, 2026
86.6 °F
Climate (2021–Present)
Omak Airport (32.3 miles)
Average Low 2021–2026
41 °FAverage 2021–2026
52 °FAverage High 2021–2026
63 °F