Seattle weather: Prepare for frigid, frosty week ahead

Another night with frigid temperatures is forecast for much of Western Washington.  Watch for icy and slick spots early in the morning.  Widespread frost is expected well into the late morning hours until we can get the sun angle high enough to thaw us out. 

Map showing overnight lows around Western Washington

Frigid temperatures are expected across Western Washington tonight. 

A northerly breeze, 5-15 mph, is forecast into the morning, lowering wind chill values to between 20–25 degrees.  A Cold Weather Advisory is in place till 8 am on Monday.  Be sure to take care of your pets, check on sensitive people and cover your plants and pipes. 

Dangerous cold settles in overnight with temperatures well below freezing.

A cold weather advisory is in effect till Monday morning. Make sure you protect yourself and your home from the cold.

A hard freeze is forecast through at least Wednesday morning.  With a slight chance of showers on Thursday night and Friday, there will be a bit more cloud cover bumping overnight lows by a couple degrees.

Freezing temperatures and dry weather remain through at least Thursday in Seattle.

A hard freeze is expected in Seattle through Wednesday morning.

A weak disturbance nearby to our north will increase our cloud cover a bit.  However, it will remain dry.

A few more clouds are forecast for Monday.

High and mid level clouds are forecast to move into Western Washington. However, it will remain dry.

A cold and quiet week ahead with little change in the extended forecast till late Thursday into Friday when we see a slight chance of showers. 

Chilly temperatures remain around Western Washington this week.

An unseasonably cool week ahead for the Seattle area. 

DRAFT

Weather ForecastSeattle