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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

37°F

3°C

Humidity	100%
Wind Speed	NA NA MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	31 Jan 01:00 AM PST

More Information:

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

Extended Forecast for

15 Miles S Stevens Pass WA

Overnight
Low: 35 °F
Chance Rain
and Patchy
Freezing Fog
Saturday
High: 40 °F
Rain Likely
and Patchy
Freezing Fog
then Slight
Chance Rain
Saturday Night
Low: 33 °F
Mostly Cloudy
then Chance
Rain
Sunday
High: 36 °F
Rain/Snow
Sunday Night
Low: 28 °F
Rain/Snow
Monday
High: 36 °F
Rain/Snow
Monday Night
Low: 31 °F
Rain/Snow
Likely then
Slight Chance
Rain
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 31 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of rain after 4am. Areas of fog. Patchy freezing fog after 4am. Otherwise, mostly cloudy, with a steady temperature around 35. Calm wind.

Saturday

Rain likely, mainly before 10am. Areas of dense fog before 10am. Patchy freezing fog before 7am. Otherwise, mostly cloudy, with a high near 40. Calm wind becoming south around 5 mph in the afternoon. 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, mainly after 4am. Mostly cloudy, with a steady temperature around 33. Southeast wind 3 to 5 mph.

Sunday

Rain, possibly mixed with snow. High near 36. Calm wind becoming southwest around 6 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain and snow. Low around 28. West wind 3 to 5 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Monday

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

Monday Night

Rain likely, possibly mixed with snow, becoming all rain after 7pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. Little or no snow accumulation expected.

Tuesday

Partly sunny, with a high near 41.

Tuesday Night

Mostly cloudy, with a low around 31.

Wednesday

Partly sunny, with a high near 44.

Wednesday Night

Partly cloudy, with a low around 29.

Thursday

Mostly sunny, with a high near 46.

Thursday Night

Partly cloudy, with a low around 29.