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.

29°F

-2°C

Humidity	96%
Wind Speed	N 0 MPH
Barometer	30.4 in (1029.46 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	10 Jan 09:56 AM PST

More Information:

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

Extended Forecast for

3 Miles ESE Snoqualmie Pass WA

Today
High: 36 °F
Chance Snow
Tonight
Low: 34 °F
Snow Likely
then
Rain/Snow
Likely
Sunday
High: 36 °F
Rain/Snow
Sunday Night
Low: 34 °F
Rain/Snow
Likely
Monday
High: 41 °F
Rain/Snow
then Rain
Monday Night
Low: 37 °F
Rain Likely
Tuesday
High: 44 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 33 °F
Partly Cloudy
Wednesday
High: 43 °F
Sunny

Detailed Forecast

Today

A 30 percent chance of snow after 4pm. Mostly cloudy, with a high near 36. South wind around 7 mph.

Tonight

Snow likely before 4am, then rain and snow likely. Mostly cloudy, with a steady temperature around 34. Southeast wind around 7 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Sunday

Rain, possibly mixed with snow. High near 36. Southeast wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34. East wind around 8 mph becoming west in the evening. Chance of precipitation is 70%. Little or no snow accumulation expected.

Monday

Rain, possibly mixed with snow, becoming all rain after 7am. High near 41. West wind around 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

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

Sunny, with a high near 43.

Wednesday Night

Partly cloudy, with a low around 29.

Thursday

Sunny, with a high near 42.