Stevens Pass Ski Area Weather Forecast
- 45
- 65
Gradual Clearing
- 46
- 66
Mostly Cloudy
- 39
- 53
Rain
- 41
- 54
Rain Likely
- 40
- 49
Rain Likely
- 41
- 49
Rain Likely
Today 27 Sep Cascades of Snohomish and Northern King Counties
Mostly cloudy with a slight chance of rain in the Morning, then mostly sunny in the afternoon. Haze early in the afternoon. Snow level near 10500 feet. Afternoon pass Temperatures in the mid 60s. Light wind.
Tonight 27 Sep Cascades of Snohomish and Northern King Counties
Mostly clear in the evening then becoming mostly cloudy. Freezing level near 12500 feet. Lows in the mid 40s. Light wind.
Stevens Pass Ski Area Temperature Statistics
September Temperature
Stampede Pass (33.6 miles)
Lowest 15 September, 2025
39.9 °FAverage September
58.1 °FHighest 2 September, 2025
87.1 °F
Climate (2020–Present)
Stampede Pass (33.6 miles)
Average Low 2020–2025
36.3 °FAverage 2020–2025
41.6 °FAverage High 2020–2025
48.3 °F