Expires:202512291200;;397468 FPUS56 KSEW 282131 ZFPSEW Zone Forecast Product for Western Washington National Weather Service Seattle WA 130 PM PST Sun Dec 28 2025 Spot temperatures and probabilities of measurable precipitation are for tonight, Monday, Monday night, and Tuesday. WAZ303-291200- Cascades of Southern King County- Including the city of Snoqualmie Pass 130 PM PST Sun Dec 28 2025 .TONIGHT...Mostly cloudy. A slight chance of rain and snow late in the evening. Snow level near 2500 feet. Freezing level near 4500 feet after midnight. Light wind in the passes. .MONDAY...Mostly sunny. Patchy dense fog in the morning. Areas of dense freezing fog in the morning. Freezing level near 5000 feet increasing to 7500 feet in the afternoon. Afternoon pass temperatures in the mid 30s. Light wind in the passes. .MONDAY NIGHT...Mostly cloudy. Freezing level near 8500 feet. Light wind in the passes. .TUESDAY...Partly sunny. Freezing level near 7500 feet increasing to 10000 feet in the afternoon. Afternoon pass temperatures in the mid 30s. Light wind in the passes. .TUESDAY NIGHT...Mostly cloudy in the evening then becoming partly cloudy. Freezing level near 9000 feet. Light wind in the passes. .WEDNESDAY...Mostly sunny. Freezing level near 9000 feet. .WEDNESDAY NIGHT...Mostly cloudy. Freezing level near 9000 feet. .NEW YEARS DAY...Mostly cloudy. A slight chance of snow in the morning, then a chance of rain and snow in the afternoon. Snow level near 4000 feet. .THURSDAY NIGHT...Mostly cloudy with a chance of rain and snow in the evening, then mostly cloudy with rain and snow likely after midnight. Snow level near 4500 feet. .FRIDAY...Rain and snow likely. Snow level near 4000 feet. .FRIDAY NIGHT...Mostly cloudy with rain and snow likely in the evening, then mostly cloudy with a chance of rain and snow after midnight. Snow level near 3500 feet. .SATURDAY...Mostly cloudy with a chance of rain and snow. Snow level near 3000 feet. .SATURDAY NIGHT...Mostly cloudy with a chance of rain and snow. Snow level near 3000 feet. .SUNDAY...Mostly cloudy with a chance of rain and snow. Snow level near 2500 feet. && TEMPERATURE / PRECIPITATION Snoqualmie Pass 23 35 26 36 / 20 10 $$