Seattle weather: One last stretch of warm weather

Published October 13, 2026 3:00 PM PDT

A weather system moving into British Columbia is brushing western Washington today, bringing more clouds and a few scattered showers.

The best chances for rain are along the coast and near the Canadian border, while much of the Puget Sound region will stay mainly dry and cloudy.

Tonight will be mostly cloudy with a few light showers by the early morning. Overnight lows will be in the 40s and 50s for most spots.

A map showing the overnight lows in Western Washington.

Light scattered rain returns early Wednesday morning to the Puget Sound area. (FOX 13 Seattle)

More showers on Wednesday, especially north

Big picture view:

A cold front will weaken as it moves south and east across western Washington on Wednesday. That will keep the shower chances around through the morning hours, mainly along the coast, in the mountains and across the northern part of the Puget Sound area. Wednesday afternoon looks drier with increasing sunshine. Highs will be in the mid 60s.

A map showing the rain and clouds futurecast in Western Washington.

Light rain showers will move into Western Washington early Wednesday morning. (FOX 13 Seattle)

Welcome warm-up in Seattle to end the week

Local perspective:

High pressure will rebuild over the region Thursday, setting us up for a stretch of drier and warmer weather. Thursday should bring plenty of sunshine and afternoon highs in the low 70s for many areas in the central and south Puget Sound. Temperatures will be cooler near the water, with many waterfront communities staying in the 60s.

Friday looks even warmer, as offshore flow develops. Highs across the interior are expected to reach the lower to mid 70s. It should be a great couple of days to enjoy some fall sunshine before our next weather system arrives.

A map showing the upper level weather pattern.

A ridge of high pressure will settle in over the Pacific Northwest on Thursday and Friday. (FOX 13 Seattle)

Cold and rain returns this weekend

What's next:

A trough of low pressure will move toward the region Friday night and Saturday, bringing much cooler temperatures and a return of light rain. Highs will drop about 10 degrees, back into the low 60s.

A five panel graphic showing the expected rainfall in the Puget Sound area.

Widespread rain showers return Saturday to the Puget Sound area. (FOX 13 Seattle)

Sunday Into Monday: A Wetter Pacific System

By the numbers:

The bigger weather story arrives Sunday and continues into Monday, when a stronger Pacific system is expected to move into western Washington.

This system has the potential to bring periods of steadier, more widespread rain, mainly along the coast and in the mountains. Stronger winds are also possible along the coast, so it's worth keeping an eye on the forecast as the weekend approaches.

Higher elevations in the mountains could pick up some snow above 5,000 feet.

The 7 day forecast for the greater Seattle area.

Temperatures will warm into the 70s on Thursday and Friday, but the warm-up will be short-lived. (FOX 13 Seattle)

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The Source: Information in this story comes from weather models interpreted by the FOX 13 Seattle weather team.

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