Winter Weather Advisory

* WHAT...Snow expected. Total snow accumulations up to 5 to 10 inches at Stevens Pass. Winds gusting as high as 35 mph.

* WHERE...Cascades of Snohomish and Northern King Counties.

* WHEN...From 7 PM Friday to 10 PM PST Saturday.

* IMPACTS...Travel could be very difficult over the pass. The hazardous conditions could impact the Friday evening commute.

* ADDITIONAL DETAILS...A convergence zone as well as heavy snowfall at times may allow for snowfall rates to meet or exceed 1 inch per hour. Gusty winds will limit visibility at times.

Thursday, Dec 4, 10:00 PM PST

Hydrologic Outlook

ESFSEW A series of atmospheric rivers will provide rounds of increasingly impactful rainfall starting on Friday and continuing through early next week. Snow levels will remain around 5000 to 6000 feet. Expect rising rivers with potential for flooding especially for rivers flowing off the Olympics and Cascades. Urban flooding and landslides are also possible throughout this period as the soil conditions remain wet.

Friday, Dec 5, 4:00 AM PST
Rain, Overcast
44°
Feels 44°
 94%
Dewpt 43°
 s
2 - 4 mph
Thursday, Dec 4
Cloudy skies throughout the day with a chance of rain throughout the day.
42 47 42 - 47
Friday, Dec 5
Partly cloudy throughout the day with rain clearing later.
46 56 46 - 56
Saturday, Dec 6
Cloudy skies throughout the day with a chance of rain.
48 53 48 - 53
Sunday, Dec 7
Partly cloudy throughout the day with afternoon rain.
48 53 48 - 53
Monday, Dec 8
Partly cloudy throughout the day with a chance of rain throughout the day.
50 55 50 - 55
Tuesday, Dec 9
Partly cloudy throughout the day with a chance of rain throughout the day.
49 53 49 - 53
Wednesday, Dec 10
Partly cloudy throughout the day with rain.
49 52 49 - 52
Thursday, Dec 11
Partly cloudy throughout the day with rain clearing later.
47 50 47 - 50
Friday, Dec 12
Cloudy skies throughout the day with a chance of rain.
38 53 38 - 53
Saturday, Dec 13
Partly cloudy throughout the day with a chance of rain or snow.
36 43 36 - 43
Sunday, Dec 14
Cloudy skies throughout the day with a chance of rain.
36 40 36 - 40
Monday, Dec 15
Clear conditions throughout the day with a chance of rain or snow throughout the day.
34 44 34 - 44
Tuesday, Dec 16
Partly cloudy throughout the day with late afternoon rain or snow.
31 43 31 - 43
Wednesday, Dec 17
Cloudy skies throughout the day with late afternoon rain or snow.
35 38 35 - 38
Thursday, Dec 18
Partly cloudy throughout the day with a chance of rain or snow.
33 40 33 - 40
Weather forecast for Seattle, WA on Fri, 05 Dec 2025 00:50:27 GMT