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New Version of Climate Plots Arrives May 1, 2026: Early Access Now Available Under "Climate Graphs and Charts"
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.

32°F

0°C

Humidity	87%
Wind Speed	NA NA MPH
Barometer	29.79 in (1008.81 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	15 Apr 02:00 PM PDT

More Information:

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

Extended Forecast for

14 Miles S Stevens Pass WA

Winter Weather Advisory April 15, 02:45pm until April 15, 11:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory April 15, 02:45pm until April 15, 11:00pm
NOW until 11:00pm Wed
Winter Weather Advisory
This Afternoon
High: 32 °F
Heavy Snow
Tonight
Low: 21 °F
Heavy Snow
then Slight
Chance Snow
Thursday
High: 38 °F
Slight Chance
Snow then
Partly Sunny
Thursday Night
Low: 24 °F
Mostly Cloudy
Friday
High: 46 °F
Mostly Sunny
Friday Night
Low: 29 °F
Mostly Cloudy
Saturday
High: 51 °F
Partly Sunny
Saturday Night
Low: 33 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow showers likely before 5pm, then snow likely after 5pm. The snow could be heavy at times. Some thunder is also possible. Mostly cloudy, with a steady temperature around 32. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 2 to 4 inches possible.

Tonight

Snow likely, mainly before 8pm. The snow could be heavy at times. Mostly cloudy, with a low around 21. Northwest wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of 3 to 5 inches possible.

Thursday

A 20 percent chance of snow before 8am. Partly sunny, with a high near 38. Northwest wind 7 to 11 mph, with gusts as high as 26 mph.

Thursday Night

Mostly cloudy, with a low around 24. West wind 6 to 10 mph, with gusts as high as 25 mph.

Friday

Mostly sunny, with a high near 46. Northwest wind around 6 mph becoming calm in the morning.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

Partly sunny, with a high near 51.

Saturday Night

Mostly cloudy, with a low around 33.