Stevens Pass, WA

Today’s Forecast:

Today’s Report:

About Stevens Pass

Stevens Pass is a Washington destination for a Highway 2 mountain pass with summer trails, biking, winter recreation, and Pacific Crest Trail access.

Make the Most of a Stevens Pass Day

Check pass cameras and restrictions during snow season. Fog, ice, heavy precipitation, smoke, and holiday traffic can affect travel before recreation begins.

Weather Tips for Stevens Pass

• Compare valley and high-elevation forecasts because snow, wind, clouds, smoke, and temperature can change sharply with elevation.
• If thunder is possible, finish exposed viewpoints, ridges, golf, or event grounds early and keep substantial shelter close.
• After steady rain, favor paved or well-drained surfaces until natural trails recover.
• Summer smoke, winter access, shoulder-season closures, and shorter fall daylight can matter even during an otherwise mild forecast.

Nearby Towns and Areas

This page can also be useful when planning outdoor time near:

• Skykomish
• Scenic
• Lake Valhalla
• Pacific Crest Trail
• Tye River
• Index
• Tumwater Canyon

Plan Around the Conditions

Use the forecast to choose the best version of a Stevens Pass day. Match wind, precipitation, smoke, water conditions, trail surfaces, road access, temperature, and daylight to the activity that gives your group the safest and most comfortable plan.

7-Day Forecast for Stevens Pass

Stevens Pass Weather by Season

Winter

Winter at Stevens Pass brings mountain snow, ice, short daylight, and changing road or trailhead access. Higher routes may close while lower valleys remain rainy, so check current transportation notices.

Spring

Spring around Stevens Pass brings changing conditions, rising rivers, wet trails, and lingering mountain snow. Give muddy natural surfaces time to drain and avoid widening trails. Mountain and eastern thunderstorms become increasingly possible later in the season.

Summer

Summer at Stevens Pass is usually the driest and most dependable season, but wildfire smoke, fire restrictions, heat, and afternoon thunderstorms can interrupt plans. Start exposed routes early and carry enough water. Dry vegetation makes local fire rules especially important.

Fall

Fall at Stevens Pass brings cooler temperatures, shorter daylight, changing color, and the return of wetter weather west of the Cascades. Early snow or ice may reach upper roads before lower elevations. Check seasonal facility hours and allow extra time on busy event or salmon-viewing weekends.

Key Climate Data Points

• Annual average temperature: around 40–44°F at pass elevation, using the relevant local or regional elevation context.
• Annual snowfall: often 250–450 inches in favored pass terrain, with substantial year-to-year and elevation variation.
• Warmest months: July and August are normally warmest.
• Coolest months: December through February are typically coolest.
• Wettest season: November through January.
• Driest season: July and August.
• Best outdoor window: July through September for trails and biking; winter travel depends on pass conditions.