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SCN26-34: Discontinuation of the Max/Min Temperature and Precipitation Table Product (RTP) for all NWS Alaska Region, Eastern Region, and Western Region Offices: Effective May 6, 2026

Hazardous Weather Conditions

Winter Weather Advisory until April 15, 11:00 PM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

31°F

-1°C

Humidity	92%
Wind Speed	NA NA MPH
Barometer	29.73 in (1006.77 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	15 Apr 08:00 AM PDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

6 Miles NE Snoqualmie Pass WA

Winter Weather Advisory April 15, 09:28am until April 15, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 15, 09:28am until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Today
High: 22 °F
Heavy Snow
Tonight
Low: 19 °F
Heavy Snow
then Slight
Chance Snow
Thursday
High: 27 °F
Slight Chance
Snow
Thursday Night
Low: 23 °F
Chance Snow
and Breezy
Friday
High: 35 °F
Mostly Sunny
Friday Night
Low: 26 °F
Mostly Cloudy
Saturday
High: 41 °F
Partly Sunny
Saturday Night
Low: 32 °F
Chance Snow

Detailed Forecast

Today

A chance of snow before 11am, then snow showers, mainly after 11am. The snow could be heavy at times. Some thunder is also possible. High near 22. West wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 4 to 8 inches possible.

Tonight

Snow likely, mainly before 11pm. The snow could be heavy at times. Mostly cloudy, with a low around 19. Northwest wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Thursday

A 20 percent chance of snow. Partly sunny, with a high near 27. West wind 15 to 20 mph, with gusts as high as 28 mph.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 23. Breezy, with a west wind 14 to 22 mph, with gusts as high as 29 mph.

Friday

Mostly sunny, with a high near 35. Northwest wind 9 to 11 mph.

Friday Night

Mostly cloudy, with a low around 26.

Saturday

Partly sunny, with a high near 41.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 32.

Sunday

A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 50%.

Sunday Night

A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 33.