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.

Rain

39°F

4°C

Humidity	88%
Wind Speed	N 0 MPH
Barometer	30.07 in (1018.29 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	06 Feb 03:56 PM PST

More Information:

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

Extended Forecast for

8 Miles SE Snoqualmie Pass WA

Tonight
Low: 32 °F
Partly Cloudy
Saturday
High: 36 °F
Rain and
Patchy Fog
Saturday Night
Low: 32 °F
Rain/Snow and
Patchy Fog
Sunday
High: 34 °F
Snow
Sunday Night
Low: 28 °F
Snow
Monday
High: 32 °F
Snow Likely
Monday Night
Low: 23 °F
Chance Snow
then Mostly
Cloudy
Tuesday
High: 33 °F
Slight Chance
Snow
Tuesday Night
Low: 22 °F
Slight Chance
Snow then
Partly Cloudy

Detailed Forecast

Tonight

Partly cloudy, with a low around 32. Calm wind.

Saturday

Rain. Patchy fog after 10am. High near 36. Southeast wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Saturday Night

Rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Patchy fog. Low around 32. Northwest wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 10am. High near 34. Light and variable wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 28. West wind 9 to 14 mph. Chance of precipitation is 80%. 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 23.

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 22.

Wednesday

A slight chance of snow after 10am. Mostly sunny, with a high near 34.