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	95%
Wind Speed	N 0 MPH
Barometer	30.35 in (1027.77 mb)
Dewpoint	29°F (-2°C)
Visibility	10.00 mi
Last update	10 Jan 04:56 PM PST

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

This Afternoon
High: 34 °F
Slight Chance
Snow
Tonight
Low: 33 °F
Chance Snow
then
Rain/Snow
Likely
Sunday
High: 37 °F
Rain/Snow
Sunday Night
Low: 36 °F
Rain
Monday
High: 40 °F
Rain
Monday Night
Low: 39 °F
Rain Likely
then Chance
Rain
Tuesday
High: 45 °F
Slight Chance
Rain then
Partly Sunny
Tuesday Night
Low: 34 °F
Partly Cloudy
Wednesday
High: 44 °F
Sunny

Detailed Forecast

This Afternoon

A 20 percent chance of snow. Mostly cloudy, with a steady temperature around 34. Southeast wind around 6 mph.

Tonight

Snow likely before 4am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33. South wind around 6 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 37. South wind 5 to 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Low around 36. Southeast wind around 8 mph becoming south after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 40. West wind 6 to 8 mph. 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 39. Chance of precipitation is 60%.

Tuesday

A 20 percent chance of rain before 10am. Partly sunny, with a high near 45.

Tuesday Night

Partly cloudy, with a low around 34.

Wednesday

Sunny, with a high near 44.

Wednesday Night

Partly cloudy, with a low around 31.