Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Stampede Pass (KSMP)

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

light rain,fog

34°F

1°C

Humidity	100%
Wind Speed	NA 4 MPH
Barometer	30.1 in (1019.3 mb)
Dewpoint	34°F (1°C)
Visibility	0.50 mi
Wind Chill	30°F (-1°C)
Last update	04 Dec 03:56 PM PST

More Information:

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

Extended Forecast for

11 Miles E Snoqualmie Pass WA

This Afternoon
High: 41 °F
Rain
Tonight
Low: 38 °F
Rain
Friday
High: 46 °F
Rain
Friday Night
Low: 36 °F
Rain/Snow
Saturday
High: 41 °F
Rain/Snow
Saturday Night
Low: 35 °F
Rain
Sunday
High: 44 °F
Rain
Sunday Night
Low: 36 °F
Rain
Monday
High: 45 °F
Heavy Rain

Detailed Forecast

This Afternoon

Rain. High near 41. West wind around 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 38. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday

Rain. High near 46. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday Night

Rain and snow. Low around 36. West wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 41. West wind 11 to 14 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Saturday Night

Rain. Low around 35. Chance of precipitation is 90%.

Sunday

Rain. High near 44. Chance of precipitation is 100%.

Sunday Night

Rain, mainly before 10pm. Low around 36. Chance of precipitation is 80%.

Monday

Rain. The rain could be heavy at times. High near 45. Chance of precipitation is 90%.

Monday Night

Rain. The rain could be heavy at times. Mostly cloudy, with a low around 37.

Tuesday

Rain. Mostly cloudy, with a high near 46.