Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Stampede Pass (KSMP)

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

Partly Cloudy

42°F

6°C

Humidity	72%
Wind Speed	N 0 MPH
Barometer	30.12 in (1019.98 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Last update	06 Feb 09:56 PM PST

More Information:

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

Extended Forecast for

9 Miles SSE Snoqualmie Pass WA

Tonight
Low: 33 °F
Partly Cloudy
then Slight
Chance Rain
Saturday
High: 37 °F
Rain and
Patchy Fog
Saturday Night
Low: 33 °F
Rain/Snow and
Patchy Fog
Sunday
High: 35 °F
Snow
Sunday Night
Low: 29 °F
Snow
Monday
High: 32 °F
Snow Likely
Monday Night
Low: 24 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 33 °F
Slight Chance
Snow
Tuesday Night
Low: 23 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Tonight

A 10 percent chance of rain after 4am. Partly cloudy, with a low around 33. Light east wind.

Saturday

Rain, mainly after 7am. Patchy fog. High near 37. East wind around 5 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Saturday Night

Rain before 10pm, then a chance of rain and snow. Patchy fog before 10pm, then patchy fog after 1am. Low around 33. West wind around 5 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 10am. High near 35. Light and variable wind becoming east 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Sunday Night

Snow. Low around 29. West wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Monday

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

Monday Night

A 30 percent chance of snow before 10pm. Mostly cloudy, with a low around 24.

Tuesday

A 20 percent chance of snow. Mostly sunny, with a high near 33.

Tuesday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 23.

Wednesday

A slight chance of snow after 10am. Mostly sunny, with a high near 35.

Wednesday Night

A slight chance of snow. Mostly cloudy, with a low around 26.