Rainy Pass

Rainy Pass Snow Report

North Cascades · 4,880 ft · Washington

Rainy Pass Current Snow Conditions

Snow Depth
76"
Apr 8
vs Average
-11.5"
avg 87.5"
Rank on Date
#13
of 23 seasons
SWE
33.4"
-4.8" vs avg (38.2")

Current Conditions

Recent Snowfall
24 hr
48 hr
72 hr 4.8"
Snowpack Quality
Cascade Concrete
Extremely dense, very high water content
44% water content
New Snow Density (24 hr)
No new snow in 24 hr

Snow Depth

This season Average Past

NWS Snow Forecast

WPC Expected Snowfall — NWS Seattle CWA
WPC Expected Snowfall — Seattle / North Cascades CWA — updates frequently
Forecast Elevation

Base — 5-Day Forecast

Mazama · 3,600 ft · Open-Meteo
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Base — Wind

Mazama · 3,600 ft · 48-hour past & forecast

Mid-Mountain — 5-Day Forecast

Rainy Pass · 4,880 ft · Open-Meteo
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Mid-Mountain — Wind

Rainy Pass · 4,880 ft · 48-hour past & forecast

Summit — 5-Day Forecast

Washington Pass · 5,477 ft · Open-Meteo
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Summit — Wind

Washington Pass · 5,477 ft · 48-hour past & forecast
How to Read the Wind Data

Wind roses show how often wind blows from each direction. Longer petals mean wind came from that direction more frequently. Color shows speed: blue is calm, darker blue is moderate, red is strong.

The timeline arrows point in the direction the wind is blowing toward — the way snow would drift. If you face the direction the arrow points, the wind is at your back.

Arrow pointing up (north) = wind blowing from south to north. Snow drifts northward.
Red arrow pointing east = strong wind from west. Expect wind-loaded east-facing slopes.

For skiing: Wind-loaded slopes (leeward side) accumulate deeper but less stable snow. The rose helps identify which aspects have been wind-affected and which will be affected next.

Speed guide: Under 15 mph is comfortable on a chairlift. 15–30 mph causes exposed lifts to slow or hold. 30+ mph typically means upper lift closures and dangerous ridgeline conditions.

Current Snow Depth
76"
Average 87.5"
Rank on date #13 / 23
Last snowier 2021–2022
Season Maximum
92"
Peak SWE 34.8"
Date Mar 14
Max rank #16 / 24

Webcams

About

Data from USDA NRCS SNOTEL station #711 on Rainy Pass, North Cascades, Washington at 4,880 ft elevation. Snow depth and snow water equivalent (SWE) are measured daily. Historical data since 2002. Rankings compare the current season against all recorded seasons. "Rank on date" compares today's depth to historical depths on the same calendar date.