Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

33°F

1°C

Humidity	98%
Wind Speed	NA NA MPH
Barometer	30.28 in (1025.4 mb)
Dewpoint	32°F (0°C)
Visibility	NA
Last update	28 Jan 10:00 PM PST

More Information:

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

Extended Forecast for

9 Miles NE Snoqualmie Pass WA

Tonight
Low: 30 °F
Heavy Snow
Thursday
High: 34 °F
Heavy Snow
then Wintry
Mix
Thursday Night
Low: 32 °F
Wintry Mix
Friday
High: 35 °F
Snow then
Rain/Snow
Friday Night
Low: 33 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Saturday
High: 37 °F
Chance
Rain/Snow
then Mostly
Cloudy
Saturday Night
Low: 30 °F
Chance Snow
Sunday
High: 36 °F
Snow
Sunday Night
Low: 29 °F
Snow then
Chance Snow

Detailed Forecast

Tonight

Snow. The snow could be heavy at times. Low around 30. Southeast wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 3 to 5 inches possible.

Thursday

Snow before 1pm, then rain likely, possibly mixed with snow between 1pm and 4pm, then rain likely, possibly mixed with snow and freezing rain after 4pm. The snow could be heavy at times. High near 34. Southeast wind 7 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Rain and snow, possibly mixed with freezing rain before 1am, then freezing rain, possibly mixed with rain between 1am and 4am, then freezing rain, possibly mixed with rain and snow after 4am. Low around 32. East wind 8 to 10 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow accumulation of less than a half inch possible.

Friday

Snow before 1pm, then snow, possibly mixed with rain. High near 35. Southeast wind 8 to 10 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Friday Night

Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 33. Southwest wind around 7 mph becoming east after midnight. Chance of precipitation is 70%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow before 10am. Mostly cloudy, with a high near 37. Chance of precipitation is 30%.

Saturday Night

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 30.

Sunday

Snow, mainly after 10am. High near 36. Chance of precipitation is 80%.

Sunday Night

Snow, mainly before 10pm. Low around 29. Chance of precipitation is 80%.

Monday

A chance of snow. Mostly cloudy, with a high near 33.

Monday Night

A chance of snow. Mostly cloudy, with a low around 27.