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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

10 Miles E 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: 27 °F
Rain/Snow
then Snow
Wednesday
High: 39 °F
Chance Snow
then Snow
Showers
Wednesday Night
Low: 26 °F
Snow Likely
then Slight
Chance Snow
Thursday
High: 42 °F
Partly Sunny
then Slight
Chance Rain
Thursday Night
Low: 29 °F
Slight Chance
Rain/Snow
then Mostly
Cloudy
Friday
High: 48 °F
Mostly Sunny
Friday Night
Low: 32 °F
Partly Cloudy
Saturday
High: 55 °F
Partly Sunny

Detailed Forecast

Tonight

Snow, possibly mixed with rain, becoming all snow after 11pm, then gradually ending. Low around 27. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

A chance of snow between 8am and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 39. West wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Wednesday Night

Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Northwest wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Thursday

A 10 percent chance of rain after 5pm. Partly sunny, with a high near 42. West wind 6 to 9 mph, with gusts as high as 22 mph.

Thursday Night

A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. West wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

Friday

Mostly sunny, with a high near 48.

Friday Night

Partly cloudy, with a low around 32.

Saturday

Partly sunny, with a high near 55.

Saturday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 38.

Sunday

Rain and snow likely before 2pm, then rain likely between 2pm and 5pm, then rain likely, possibly mixed with snow after 5pm. Mostly cloudy, with a high near 55.

Sunday Night

A chance of rain and snow. Mostly cloudy, with a low around 37.

Monday

A chance of rain. Partly sunny, with a high near 55.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 36.

Tuesday

A chance of rain and snow. Partly sunny, with a high near 52.