Blizzard Conditions Are Forecast Across Parts of the Northern Plains and Upper Great Lakes

In the north-central U.S., a strong storm will continue to bring heavy snow and gusty to high winds over parts of the northern Plains and Upper Midwest tonight before moving across the Great Lakes with heavy lake effect snow Wednesday into Thanksgiving Day. Read More >

Hazardous Weather Conditions

Winter Weather Advisory until November 26, 04:00 AM PST

Current conditions at

Stampede Pass (KSMP)

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

Mist

28°F

-2°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.09 in (1018.96 mb)
Dewpoint	28°F (-2°C)
Visibility	3.00 mi
Last update	25 Nov 11:10 PM PST

More Information:

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

Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

Winter Weather Advisory November 25, 11:26pm until November 26, 04:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory November 25, 11:26pm until November 26, 04:00am
NOW until 4:00am Wed
Winter Weather Advisory
Tonight
Low: 31 °F
Wintry Mix
Wednesday
High: 42 °F
Chance Rain
Wednesday Night
Low: 35 °F
Rain
Thanksgiving Day
High: 40 °F
Rain
Thursday Night
Low: 31 °F
Rain
Friday
High: 42 °F
Chance Rain
Friday Night
Low: 28 °F
Chance
Rain/Snow
Saturday
High: 40 °F
Chance
Rain/Snow

Detailed Forecast

Tonight

Rain, possibly mixed with snow and freezing rain, becoming all rain after 1am. Low around 31. Calm wind. Chance of precipitation is 100%. Little or no ice accumulation expected. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

A chance of rain before 7am, then a chance of rain after 1pm. Mostly cloudy, with a high near 42. Calm wind. Chance of precipitation is 30%.

Wednesday Night

Rain, mainly after 7pm. Low around 35. Light east wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Thanksgiving Day

Rain. High near 40. East wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday Night

Rain, mainly before 4am. Low around 31. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

A 40 percent chance of rain, mainly before 10am. Partly sunny, with a high near 42.

Friday Night

A slight chance of rain before 10pm, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.

Saturday

A chance of rain and snow, mainly before 10am. Partly sunny, with a high near 40. Chance of precipitation is 30%.

Saturday Night

A 20 percent chance of snow. Mostly cloudy, with a low around 26.

Sunday

Partly sunny, with a high near 40.

Sunday Night

A slight chance of rain and snow. Mostly cloudy, with a low around 31.