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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 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.

38°F

3°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	36°F (2°C)
Visibility	NA
Last update	14 Apr 02:00 PM PDT

More Information:

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

Extended Forecast for

3 Miles ESE 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
This Afternoon
High: 33 °F
Snow
Tonight
Low: 23 °F
Heavy Snow
Wednesday
High: 29 °F
Snow Showers
Wednesday Night
Low: 23 °F
Snow then
Slight Chance
Snow
Thursday
High: 34 °F
Slight Chance
Snow
Thursday Night
Low: 26 °F
Chance Snow
then Mostly
Cloudy
Friday
High: 39 °F
Mostly Sunny
Friday Night
Low: 29 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Snow. High near 33. West wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.

Tonight

Snow, mainly before 2am. The snow could be heavy at times. Low around 23. West wind 11 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Wednesday

Snow likely between 8am and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 29. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Wednesday Night

Snow, mainly before 11pm. Low around 23. West wind 10 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday

A 20 percent chance of snow after 11am. Partly sunny, with a high near 34. West wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday Night

A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 26.

Friday

Mostly sunny, with a high near 39.

Friday Night

Mostly cloudy, with a low around 29.

Saturday

Partly sunny, with a high near 46.

Saturday Night

A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 35.