North Fork Snoqualmie Weather Forecast
- 41
- 53
Rain Showers Likely
- 39
- 55
Partly Sunny
- 43
- 61
Partly Sunny
- 51
- 71
Partly Sunny
- 55
- 79
Partly Sunny
- 51
- 72
Chance Rain
Today 29 May Cascades of Snohomish and Northern King Counties
Cloudy. Snow Showers likely in the morning. Rain Showers likely through the day. A slight chance of snow Showers in the afternoon. Snow level near 8000 feet. Rainfall Amounts less than a tenth of an inch likely. No snow accumulation. Afternoon pass Temperatures in the upper 40s. Southwest wind in the Passes around 10 Mph becoming west in the afternoon. Gusts to 25 Mph.
Tonight 29 May Cascades of Snohomish and Northern King Counties
Mostly cloudy with a slight chance of Showers in the Evening, then mostly cloudy after midnight. Snow level near 5000 feet in the evening. No snow accumulation. Freezing level near 5000 feet after midnight. Lows in the mid 30s. West wind in the Passes around 10 Mph with Gusts to 25 Mph.
North Fork Snoqualmie Temperature Statistics
May Temperature
Stampede Pass (29.2 miles)
Lowest 16 May, 2026
30 °FAverage May
47.7 °FHighest 3 May, 2026
71.1 °F
Climate (2021–Present)
Stampede Pass (29.2 miles)
Average Low 2021–2026
36.3 °FAverage 2021–2026
41.7 °FAverage High 2021–2026
48.4 °F