Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

Stampede Pass (KSMP)

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

rain,mist

41°F

5°C

Humidity	100%
Wind Speed	N 0 MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	41°F (5°C)
Visibility	0.75 mi
Last update	31 Jan 01:39 AM PST

More Information:

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

Extended Forecast for

8 Miles S Snoqualmie Pass WA

Overnight
Low: 37 °F
Rain Likely
and Areas Fog
Saturday
High: 42 °F
Rain Likely
and Areas
Dense Fog
then Slight
Chance Rain
Saturday Night
Low: 35 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 38 °F
Rain and
Areas Fog
Sunday Night
Low: 32 °F
Rain then
Chance Rain
Monday
High: 38 °F
Rain
Monday Night
Low: 35 °F
Rain Likely
then Slight
Chance Rain
Tuesday
High: 44 °F
Mostly Cloudy
Tuesday Night
Low: 36 °F
Mostly Cloudy

Detailed Forecast

Overnight

Rain likely after 4am. Areas of fog. Otherwise, mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

Rain likely, mainly before 10am. Areas of dense fog before 10am. Otherwise, mostly cloudy, with a high near 42. Light east wind. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday Night

A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 35. Light east wind.

Sunday

Rain, mainly after 7am. Areas of fog. High near 38. Light and variable wind. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Sunday Night

Rain, mainly before 10pm. Low around 32. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 38. Chance of precipitation is 80%.

Monday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 35. Chance of precipitation is 60%.

Tuesday

Mostly cloudy, with a high near 44.

Tuesday Night

Mostly cloudy, with a low around 36.

Wednesday

Partly sunny, with a high near 47.

Wednesday Night

Partly cloudy, with a low around 35.