Good weather in Seattle ends late Saturday

SEATTLE -- The overall forecast will be the same as it has been through Saturday morning:  Dry with morning fog. Chilly but not a hard freeze. Some nice sun breaks, too.

Poor air quality hanging tough through Friday.

The big change arrives Sunday and mainly Monday. Much colder air comes in and this will bring snow to the mountain passes on Sunday, especially Sunday night. This could make the end of the holiday a little tricky over the passes.

Sunday night into Monday, it will be cold enough for some lowland snow but this system looks super dry. I will update later in the period as to how much snow will fall but for now it just looks WINDY and SUPER COLD with most of the snow in the higher foothills and mountains.

No matter what, it looks really cold for the Seahawks Monday night game. Lots of updates to follow but until then enjoy some pretty good late November weather. It even looks OK for the Apple Cup.