Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Hydrologic Outlook

Current conditions at

Stampede Pass (KSMP)

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

unknown precip,mist

34°F

1°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	34°F (1°C)
Visibility	0.75 mi
Last update	07 Dec 05:35 AM PST

More Information:

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

Extended Forecast for

5 Miles ENE Snoqualmie Pass WA

Overnight
Low: 31 °F
Snow
Sunday
High: 36 °F
Rain/Snow
Sunday Night
Low: 33 °F
Snow and
Breezy
Monday
High: 41 °F
Rain/Snow
Monday Night
Low: 29 °F
Rain/Snow and
Breezy
Tuesday
High: 34 °F
Heavy Snow
Tuesday Night
Low: 31 °F
Rain/Snow
Wednesday
High: 36 °F
Rain/Snow
then Snow
Wednesday Night
Low: 30 °F
Snow Likely

Detailed Forecast

Overnight

Snow. Low around 31. South wind around 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

Sunday

Rain and snow. High near 36. Southeast wind 9 to 13 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Snow. Low around 33. Breezy, with a west wind 18 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 1pm. The rain could be heavy at times. High near 41. Southwest wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

Monday Night

Rain before 10pm, then rain, possibly mixed with snow between 10pm and 1am, then snow after 1am. The rain could be heavy at times. Low around 29. Breezy, with a west wind 22 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

Tuesday

Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow before 10pm, then rain and snow. The rain and snow could be heavy at times. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

Wednesday

Rain and snow, becoming all snow after 10am. High near 36. Chance of precipitation is 90%.

Wednesday Night

Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

Thursday

Snow likely. Mostly cloudy, with a high near 34.

Thursday Night

Rain and snow likely. Mostly cloudy, with a low around 31.

Friday

Rain and snow likely. Mostly cloudy, with a high near 37.

Friday Night

Rain and snow likely. Mostly cloudy, with a low around 33.