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

29°F

-2°C

Humidity	100%
Wind Speed	E 3 MPH
Barometer	30.36 in (1028.11 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	10 Jan 05:56 PM PST

More Information:

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

Extended Forecast for

Snoqualmie Pass WA

Tonight
Low: 34 °F
Rain/Snow
Likely and
Patchy Fog
Sunday
High: 39 °F
Rain/Snow and
Patchy Dense
Fog
Sunday Night
Low: 38 °F
Rain and
Patchy Fog
Monday
High: 44 °F
Rain and
Areas Fog
Monday Night
Low: 40 °F
Rain Likely
then Chance
Rain
Tuesday
High: 49 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 36 °F
Partly Cloudy
Wednesday
High: 48 °F
Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy

Detailed Forecast

Tonight

A chance of rain and snow before 1am, then rain likely between 1am and 4am, then rain likely, possibly mixed with snow after 4am. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday

Rain likely, possibly mixed with snow before 7am, then rain. Patchy dense fog. High near 39. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

Sunday Night

Rain. Patchy fog before 10pm, then patchy fog after 1am. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. Areas of fog before 10am. High near 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 49.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Sunny, with a high near 48.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Sunny, with a high near 47.

Thursday Night

Mostly clear, with a low around 33.