Bumping Lake Weather Forecast
- 53
- 79
Increasing Clouds
- 50
- 75
Partly Sunny
- 45
- 64
Partly Sunny
- 46
- 69
Mostly Sunny
- 46
- 67
Partly Sunny
- 45
- 66
Mostly Sunny
Today 6 Jul Upper Slopes of the Eastern Washington Cascades Crest
Sunny. Highs in the mid 70s to mid 80s.
Tonight 6 Jul Upper Slopes of the Eastern Washington Cascades Crest
Mostly clear. Lows in the upper 40s to mid 50s. Gusts up to 20 Mph in the evening.
Bumping Lake Temperature Statistics
July Temperature
Stampede Pass (29.2 miles)
Lowest 1 July, 2026
39 °FAverage July
49 °FHighest 3 July, 2026
62.1 °F
Climate (2021–2026)
Stampede Pass (29.2 miles)
Average Low 2021–2026
36.2 °FAverage 2021–2026
41.5 °FAverage High 2021–2026
48.3 °F