Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

unknown precip,fog

32°F

0°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.82 in (1009.82 mb)
Dewpoint	32°F (0°C)
Visibility	0.25 mi
Last update	02 Jan 04:03 PM PST

More Information:

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

Extended Forecast for

10 Miles E Snoqualmie Pass WA

This Afternoon
High: 42 °F
Rain
Tonight
Low: 36 °F
Rain
Saturday
High: 40 °F
Rain/Snow
then
Rain/Snow
Likely
Saturday Night
Low: 35 °F
Rain/Snow
Sunday
High: 40 °F
Rain/Snow
Sunday Night
Low: 30 °F
Rain/Snow
Likely
Monday
High: 37 °F
Chance Snow
Monday Night
Low: 27 °F
Chance Snow
then Snow
Likely
Tuesday
High: 36 °F
Heavy Snow

Detailed Forecast

This Afternoon

Rain. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain, mainly after 4am. Low around 36. East wind 3 to 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Rain and snow before 1pm, then a slight chance of rain between 1pm and 4pm, then snow likely, possibly mixed with rain after 4pm. High near 40. Southeast wind around 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow. Low around 35. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday

Rain, possibly mixed with snow. High near 40. Southwest wind around 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain and snow likely, becoming all snow after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Monday

A 50 percent chance of snow, mainly before 4pm. Mostly cloudy, with a high near 37. New snow accumulation of less than a half inch possible.

Monday Night

Snow likely, mainly after 4am. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

Tuesday

Snow. The snow could be heavy at times. High near 36. Chance of precipitation is 80%.

Tuesday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 27.

Wednesday

Snow likely. Mostly cloudy, with a high near 35.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 26.