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.

Overcast

36°F

2°C

Humidity	100%
Wind Speed	W 9 MPH
Barometer	30.02 in (1016.59 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	29°F (-2°C)
Last update	06 Dec 10:56 PM PST

More Information:

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

Extended Forecast for

8 Miles E Snoqualmie Pass WA

Tonight
Low: 36 °F
Rain/Snow
Sunday
High: 43 °F
Rain/Snow
Sunday Night
Low: 40 °F
Rain/Snow
Monday
High: 47 °F
Rain/Snow
then Heavy
Rain
Monday Night
Low: 35 °F
Heavy Rain
Tuesday
High: 41 °F
Rain
Tuesday Night
Low: 35 °F
Rain
Wednesday
High: 43 °F
Rain/Snow
Wednesday Night
Low: 34 °F
Rain/Snow

Detailed Forecast

Tonight

Rain, possibly mixed with snow, mainly after 1am. Low around 36. West wind around 5 mph becoming calm after midnight. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 43. Calm wind becoming southwest 5 to 7 mph in the morning. Winds could gust as high as 18 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Sunday Night

Rain before 10pm, then rain, possibly mixed with snow between 10pm and 4am, then rain after 4am. Steady temperature around 40. West wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain before 7am, then rain, possibly mixed with snow between 7am and 10am, then rain after 10am. The rain could be heavy at times. High near 47. Southwest wind 3 to 7 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain. The rain could be heavy at times. Low around 35. West wind 8 to 10 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Tuesday

Rain. High near 41. Chance of precipitation is 90%.

Tuesday Night

Rain. Low around 35. Chance of precipitation is 100%.

Wednesday

Rain, possibly mixed with snow. High near 43. Chance of precipitation is 90%.

Wednesday Night

Rain, possibly mixed with snow. Low around 34. Chance of precipitation is 80%.

Thursday

Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.

Thursday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36.