Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Stampede Pass (KSMP)

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

unknown precip

30°F

-1°C

Humidity	100%
Wind Speed	E 3 MPH
Barometer	30.43 in (1030.48 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Last update	09 Jan 08:56 PM PST

More Information:

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

Extended Forecast for

11 Miles ENE Snoqualmie Pass WA

Tonight
Low: 27 °F
Mostly Cloudy
Saturday
High: 36 °F
Mostly Cloudy
then Chance
Snow
Saturday Night
Low: 33 °F
Snow Likely
Sunday
High: 36 °F
Rain/Snow
Sunday Night
Low: 34 °F
Rain/Snow
Monday
High: 40 °F
Rain
Monday Night
Low: 36 °F
Rain Likely
Tuesday
High: 44 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 33 °F
Partly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 27. South wind around 6 mph.

Saturday

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 36. Southeast wind around 5 mph.

Saturday Night

Snow likely, mainly after 10pm. Mostly cloudy, with a steady temperature around 33. Light south wind. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday

Snow likely before 10am, then rain, possibly mixed with snow. High near 36. Light southwest wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain before 10pm, then rain, possibly mixed with snow. Low around 34. West wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

Rain. High near 40. Chance of precipitation is 90%.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

Tuesday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 44.

Tuesday Night

Partly cloudy, with a low around 33.

Wednesday

A slight chance of rain. Mostly sunny, with a high near 43.

Wednesday Night

Partly cloudy, with a low around 28.