Spokane, WA 99201 Weather Forecast
Spokane, Washington Weather Guide & Climate Overview
Climate Overview
Spokane, Washington (99201) experiences a northern climate characterized by long, harsh winters and short, pleasant summers. Winter temperatures regularly drop below 0°F with wind chills reaching -30°F or colder, and snow cover can persist from November through April. Summers are brief but enjoyable with average highs in the 70s–80s°F and cool nights in the 50s°F. Annual precipitation is modest at 20–40 inches, with much of it falling as snow. The growing season is short at 90–130 days, and daylight hours vary dramatically — from 8–9 hours in December to 15–16 hours in June.
Washington Weather Challenges
- Atmospheric rivers causing heavy rain and flooding
- Wildfire smoke from regional fires
- Volcanic hazard from Mount Rainier and Mount St. Helens
Seasonal Weather Guide
Spring (Mar–May)
Snowmelt season creates flooding risk in valleys while mountain passes may remain closed through late May. Temperatures fluctuate wildly from the 30s to 70s°F, sometimes within the same day. Avalanche danger remains high through April — backcountry travelers need avalanche training and gear. Rivers swell with snowmelt making it prime whitewater season. Wildflowers begin appearing at lower elevations in May while mountains remain snow-covered. Be prepared for any weather when venturing out.
Summer (Jun–Aug) (Current)
The short but glorious mountain summer brings warm days in the 75–90s°F with cool nights in the 40s–50s°F — perfect camping weather. Wildfire smoke from regional fires can blanket valleys for weeks, turning skies orange and degrading air quality to hazardous levels. Afternoon thunderstorms develop over the mountains daily, often bringing lightning that ignites new fires. July and August are prime hiking, camping, fishing, and mountain biking months. Higher-elevation wildflowers peak in July.
Fall (Sep–Nov)
Aspen groves and larch trees turn brilliant gold against evergreen mountainsides from mid-September through early October. First significant mountain snow arrives by late September, signaling the transition. Hunting season is a major cultural tradition across the mountain states. Temperatures range from the 50s–70s°F in September to the 20s–40s°F by November. Fall storms can bring early season blizzards to mountain passes — carry chains and winter supplies when traveling.
Winter (Dec–Feb)
World-class powder skiing across dozens of resorts in Colorado, Utah, Montana, Wyoming, and Idaho draws millions of visitors. Mountain valleys experience temperature inversions trapping cold air and fog for days while mountaintops bask in sunshine. Temperatures range from highs in the 20s–30s°F to overnight lows of -10 to -30°F during arctic outbreaks. Chinook winds along the front range can raise temperatures 40–50°F in hours. Snowmobiling, ice climbing, and backcountry skiing are popular activities.
Outdoor Activities
Warm and dry conditions are great for road biking, mountain biking, or a casual neighborhood ride. Bring water and sunscreen for longer rides.
World-class powder at resorts like Big Sky, Jackson Hole, Sun Valley, Whitefish, and dozens more throughout the Rockies and Cascades. Utah claims the "Greatest Snow on Earth" with consistently dry, fluffy powder.
Summer transforms ski resorts into lift-served mountain bike parks. Boise, Bend, Moab, and Whitefish are mountain biking meccas with hundreds of miles of singletrack trails.
Blue-ribbon trout streams throughout Montana, Idaho, Wyoming, and Colorado offer some of the finest fly fishing in the world. The Madison, Henry's Fork, and Green River are legendary waters.
Millions of acres of wilderness offer true solitude. Yellowstone, Glacier, Grand Teton, and the Frank Church Wilderness provide unparalleled backcountry experiences in some of the most pristine landscapes in North America.
What Is the Weather Like in Spokane, Washington?
The weather in Spokane, Washington right now is 88°F and light rain, feeling like 82°F. Today expect a high of 93°F and a low of 61°F. Winds are calm at 5 mph with low humidity at 15%.
What Should I Wear in Spokane Today?
Shorts and a t-shirt are ideal. Light, breathable fabrics will keep you comfortable.