Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

33°F

1°C

Humidity	99%
Wind Speed	NA NA MPH
Barometer	30.25 in (1024.38 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	30 Jan 12:00 AM PST

More Information:

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

Extended Forecast for

17 Miles WSW Leavenworth WA

Overnight
Low: 30 °F
Mostly Cloudy
Friday
High: 35 °F
Snow then
Rain/Snow
Friday Night
Low: 32 °F
Rain/Snow
Likely then
Mostly Cloudy
Saturday
High: 37 °F
Chance
Rain/Snow
Saturday Night
Low: 30 °F
Chance Snow
Sunday
High: 34 °F
Snow
Sunday Night
Low: 28 °F
Snow Likely
then Chance
Snow
Monday
High: 33 °F
Snow Likely
Monday Night
Low: 29 °F
Chance Snow

Detailed Forecast

Overnight

Mostly cloudy, with a low around 30. Southwest wind around 8 mph.

Friday

Snow before 1pm, then rain and snow. High near 35. Southwest wind around 9 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

Friday Night

Rain likely, possibly mixed with snow, mainly before 7pm. Mostly cloudy, with a low around 32. South wind 8 to 13 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A chance of rain and snow. Mostly cloudy, with a high near 37. Southeast wind around 9 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Saturday Night

A 30 percent chance of snow, mainly after 4am. Mostly cloudy, with a low around 30. East wind around 10 mph.

Sunday

Snow, mainly after 10am. High near 34. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Sunday Night

Snow likely, mainly before 10pm. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Monday

Snow likely, mainly before 4pm. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

Monday Night

A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 29.

Tuesday

Partly sunny, with a high near 38.

Tuesday Night

Mostly cloudy, with a low around 29.

Wednesday

Partly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 29.