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.

light rain,fog

40°F

4°C

Humidity	100%
Wind Speed	W 4 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	40°F (4°C)
Visibility	0.25 mi
Wind Chill	37°F (3°C)
Last update	05 Dec 11:06 AM PST

More Information:

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

Extended Forecast for

4 Miles SE Snoqualmie Pass WA

Today
High: 42 °F
Rain
Tonight
Low: 34 °F
Rain/Snow
Saturday
High: 36 °F
Rain/Snow
Saturday Night
Low: 34 °F
Rain/Snow
Sunday
High: 39 °F
Rain
Sunday Night
Low: 35 °F
Rain then
Rain Likely
Monday
High: 43 °F
Rain
Monday Night
Low: 34 °F
Heavy Rain
Tuesday
High: 39 °F
Rain/Snow

Detailed Forecast

Today

Rain. High near 42. West wind 7 to 14 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Tonight

Rain before 10pm, then rain and snow. Low around 34. West wind around 17 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday

Rain and snow. High near 36. West wind 11 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Saturday Night

Rain, possibly mixed with snow, becoming all rain after 1am. Low around 34. West wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday

Rain. High near 39. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

Sunday Night

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

Monday

Rain. High near 43. Chance of precipitation is 100%.

Monday Night

Rain. The rain could be heavy at times. Low around 34. Chance of precipitation is 100%.

Tuesday

Rain, possibly mixed with snow. High near 39. Chance of precipitation is 100%.

Tuesday Night

Rain, possibly mixed with snow. The rain could be heavy at times. Mostly cloudy, with a low around 33.

Wednesday

Rain, possibly mixed with snow. The rain could be heavy at times. Mostly cloudy, with a high near 38.