Swamp Lake Weather Forecast
- 21
- 33
Chance Snow
- 15
- 26
Snow
- 13
- 25
Snow
- 14
- 25
Snow
- 14
- 23
Snow Likely
- 17
- 26
Snow Likely
- 23
- 28
Snow
Today 15 Feb Upper Slopes of the Eastern Washington Cascades Crest
Mostly cloudy with a 50 percent chance of snow. Highs in the 30s.
Tonight 15 Feb Upper Slopes of the Eastern Washington Cascades Crest
Mostly cloudy. A chance of rain and mountain snow in the Evening, then a chance of mountain snow overnight. Snow level 3500 feet. Lows in the lower to mid 20s. Chance of precipitation 50 percent.
Swamp Lake Temperature Statistics
February Temperature
Stampede Pass (30.4 miles)
Lowest 11 February, 2026
24.1 °FAverage February
32.7 °FHighest 6 February, 2026
52 °F
Climate (2021–Present)
Stampede Pass (30.4 miles)
Average Low 2021–2026
36.3 °FAverage 2021–2026
41.6 °FAverage High 2021–2026
48.4 °F