Orcas Island, WA
Today’s Forecast:
Show Alert Details & Instructions
Today’s Report:
Hiking
Not Recommended for hiking. High near 58°F. Risk of rain later today (30%). Light wind (15 mph).
- Temp: Favorable conditions
- Rain: Marginal weather factor
- Wind: Favorable conditions
- Thunderstorm: Favorable conditions
- Alert: Unfavorable weather factor
Paddling
Not Recommended for paddling. High near 58°F. Risk of rain later today (30%). Breezy winds (15 mph). Temperatures outside comfort limits (58°F).
- Temp: Unfavorable weather factor
- Rain: Marginal weather factor
- Wind: Marginal weather factor
- Thunderstorm: Favorable conditions
- Alert: Unfavorable weather factor
Camping
Not Recommended for camping. High near 58°F. Risk of rain later today (30%). Breezy winds (15 mph).
- Temp: Favorable conditions
- Rain: Marginal weather factor
- Wind: Marginal weather factor
- Thunderstorm: Favorable conditions
- Alert: Unfavorable weather factor
About Orcas Island
Orcas Island is a Washington destination for Moran State Park, mountain roads, inland lakes, villages, campgrounds, and shoreline paddling.
Make the Most of a Orcas Island Day
Mountain clouds and wind may differ from protected bays. Check ferry timing, campground access, and lake conditions before committing to distant parts of the island.
Weather Tips for Orcas Island
- Check marine wind, fog, tides, current, surf, or ferry conditions as appropriate; the inland temperature alone is not enough.
- Cold water, waves, current, wind, and lightning should guide water plans more than sunshine alone.
- Check overnight lows, wet ground, fire rules, drainage, and the nearest substantial shelter before settling into camp.
- 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:
- Eastsound
- Moran State Park
- Mount Constitution
- Cascade Lake
- Mountain Lake
- Olga
- Deer Harbor
Plan Around the Conditions
Use the forecast to choose the best version of a Orcas Island 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 Orcas Island, WA
Weather by Season
Winter
Winter at Orcas Island is cool and wet west of the Cascades, with occasional lowland snow or ice. Shaded roads, bridges, docks, and trails can remain slick after other surfaces clear.
Spring
Spring around Orcas Island brings changing conditions, rising rivers, wet trails, and lingering mountain snow. Cold water from rain and snowmelt remains a major planning factor. Coastal wind and tides still control shoreline access.
Summer
Summer at Orcas Island is usually the driest and most dependable season, but wildfire smoke, fire restrictions, heat, and afternoon thunderstorms can interrupt plans. Use calmer mornings for boating or paddling and keep a shore-based backup. Marine fog and cold water can persist even on warm inland days.
Fall
Fall at Orcas Island brings cooler temperatures, shorter daylight, changing color, and the return of wetter weather west of the Cascades. Water cools faster than the air, increasing cold-water consequences. Check seasonal facility hours and allow extra time on busy event or salmon-viewing weekends.
Key Climate Data Points
- Annual average temperature: around 50–52°F, using the relevant local or regional elevation context.
- Annual snowfall: snow is usually limited at low island elevations, though occasional winter events occur, with substantial year-to-year and elevation variation.
- Warmest months: July and August are normally warmest.
- Coolest months: December and January are typically coolest.
- Wettest season: November through January.
- Driest season: July and August.
- Best outdoor window: May through September for boating, paddling, cycling, and camping.