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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 in effect from April 14, 11:00 AM PDT until April 15, 11:00 PM PDT

Current conditions at

Snoqualmie Pass (SNO30)

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

34°F

1°C

Humidity	96%
Wind Speed	NA NA MPH
Barometer	29.81 in (1009.48 mb)
Dewpoint	34°F (1°C)
Visibility	NA
Last update	14 Apr 08:00 PM PDT

More Information:

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

Extended Forecast for

12 Miles NE Snoqualmie Pass WA

Winter Weather Advisory until April 15, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
Tonight
Low: 17 °F
Heavy Snow
and Breezy
Wednesday
High: 23 °F
Heavy Snow
Wednesday Night
Low: 18 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 27 °F
Slight Chance
Snow
Thursday Night
Low: 22 °F
Chance Snow
and Breezy
Friday
High: 34 °F
Mostly Sunny
Friday Night
Low: 24 °F
Partly Cloudy
Saturday
High: 40 °F
Partly Sunny

Detailed Forecast

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 17. Breezy, with a northwest wind 17 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 7 to 11 inches possible.

Wednesday

Snow likely between 8am and 2pm, then snow showers after 2pm. The snow could be heavy at times. Some thunder is also possible. High near 23. West wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 18. Northwest wind 14 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 27. West wind 14 to 20 mph, with gusts as high as 26 mph.

Thursday Night

A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. Breezy, with a west wind 14 to 22 mph, with gusts as high as 28 mph.

Friday

Mostly sunny, with a high near 34.

Friday Night

Partly cloudy, with a low around 24.

Saturday

Partly sunny, with a high near 40.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 31.

Sunday

Snow likely before 2pm, then rain and snow likely. Mostly cloudy, with a high near 39.

Sunday Night

Rain and snow likely. Mostly cloudy, with a low around 30.