The weather in
Seattle

Seattle weather

Weather in Seattle

See the forecast for Seattle in one clear overview. From temperature and wind to the chance of rain: plan a walk around the waterfront or a day exploring one of the city parks with up-to-date information.

Today and the next 14 days

The forecast for Seattle is updated daily. Check the temperature, wind and chance of rain hour by hour, and use the 14-day outlook to plan ahead and spot which days look best for being outside.

Practical weather notes for Seattle

Seattle's position between Puget Sound and the surrounding mountains gives it a mild, wet climate shaped by Pacific weather systems. Persistent grey, drizzly stretches are far more common than heavy downpours, and long dry spells in summer often catch newcomers by surprise.

Seasons in Seattle

Winters are mild for the latitude but consistently damp, while summers are dry, mild and sunnier than the city's rainy reputation suggests. A light waterproof layer is more useful here than heavy winter clothing for most of the year.

Frequently asked questions

How often is the forecast updated?
The live weather data refreshes several times a day, so you're always seeing the latest forecast for Seattle.

Is the 14-day forecast reliable?
The first few days are usually the most accurate. Further ahead, the forecast mainly shows a trend rather than the exact weather at a specific hour.

What should I check before heading outside?
Look at the combination of rain, wind and feels-like temperature. A short trip can handle a passing shower, but a longer walk or bike ride benefits from a more stable stretch of weather.