North Cascades National Park
WA
WEATHER INFO
The best weather for visiting the North Cascades generally occurs between mid-June and late-September. Summer daytime temperatures average in the 70's F. Snow is off most trails by mid-July. Autumn and Spring are popular for color and wildlife. Storms are common: always be prepared for a few days of rain and wind. The east side of the Cascade Mountains (Lake Chelan National Recreation Area) is drier and warmer in the summer than the west side. Summer temperatures at Stehekin reach the 90's F.
Weather @ North Cascadeslast updated: 3 min
DIRECTIONS INFO
INFORMATION
Stehekin is Open, Services Limited at Stehekin Landing
Visitor and recreational opportunities continue to be available in the Stehekin Valley. Some services are limited at the Stehekin Landing following flood damage in December 2025.
morePARK CLOSURE
Campfire Ban in All Portions of the Park Complex Begins June 29
Effective Monday, June 29, campfires or the ignition of wood, briquettes, or any fuel in fire pits, fire pans, and barbeque grills, are banned in all portions of North Cascades National Park Service Complex, which includes North Cascades National Park, Ross Lake National Recreation Area, and Lake Chelan National Recreation Area.. This applies to anything that produces ash, including charcoal grills. Propane fire pits are not allowed during the ban.
morePARK CLOSURE
Campground Closure - Goodell Creek Campground
Goodell Creek Campground is closed until further notice due to bear activity.
morePARK CLOSURE
Temporary Closures for Peregrine Nesting
The following established climbing management areas are closed to all public use from March 1, 2026 to July 15, 2026 to protect peregrine falcon nesting aeries: Newhalem Crag East and Newhalem Crag West (Ryan’s Wall).
CAUTION
Stehekin Flash Flood and Debris Flow Area
The Stehekin area is prone to flooding, which increases in a post-fire environment. Know before you go – visit the Post Fire Safety page for information on what to do in a flash flood and debris flow area
morePARK CLOSURE
Hozomeen Gate Remains Closed
Until further notice, the gate at Hozomeen will remain closed; vehicle and foot traffic across the US/Canada border is prohibited. Visitors must enter through a designated port of entry.
morePARK CLOSURE
Fire Closures - Trail, Area, and Camp Closures
For closures due to fire activity visit the Fire Closures page, including trail, area, and camp closures for current and post fire conditions.
moreCAUTION
Diablo Lake Boat Launch Inaccessible to Powerboats
Due to silt accumulation, the Diablo Lake boat launch at Colonial Creek South Campground is not usable for launching most powerboats. Expect shallow or no water at the launch ramp and the possibility of needing to carry your boat to or from the water.
moreCAUTION
Be Aware of Break-ins along State Route 20
Prevent smashed windows and theft. Break-ins are not uncommon at trailheads along State Route 20. Remove your valuables and electronics and take associated electronic cords.