Seattle weather: Another chilly start Thursday, with afternoon sunshine

A Frost Advisory is in effect for the Everett area, Cascades foothills and the Olympia area southward due to chilly morning temperatures through 9:00 a.m. Thursday. 

Morning Frost

A Frost Advisory in effect for the Everett area, Cascades foothills and the Olympia area southward due to chilly morning temperatures.  (FOX 13 Seattle)

Thursday will see plenty of sunshine with highs warming to above average, mid to low 60s. 

Thursday's Highs

Thursday will see plenty of sunshine with highs warming to above average, mid to low 60s.  (FOX 13 Seattle)

What's next:

After weak high pressure moves eastward on Friday, an upper level trough will move into the Northwest, cooling things down and bringing back scattered showers. 

Weather Pattern

After weak high pressure moves eastward Friday, an upper-level trough will move into the Northwest, cooling things down and bringing back scattered showers.  (FOX 13 Seattle)

Temperatures will peak on Friday, reaching close to 70 degrees for Western Washington. High clouds will start to stream in on Friday with a slight chance of showers for southwest Washington. Cooler temperatures and the chance of showers return for the weekend, but they will remain more off and on. A chance of thunderstorm can't be ruled out Saturday. 

Seattle Extended

Temperatures will peak on Friday, reaching close to 70 degrees for Western Washington.  (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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