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	100%
Wind Speed	NA NA MPH
Barometer	30.27 in (1025.06 mb)
Dewpoint	33°F (1°C)
Visibility	NA
Last update	29 Jan 06:00 PM PST

More Information:

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

Extended Forecast for

14 Miles N Roslyn WA

Tonight
Low: 31 °F
Rain/Snow
Friday
High: 35 °F
Snow then
Rain/Snow
Friday Night
Low: 34 °F
Rain/Snow
Likely then
Slight Chance
Rain
Saturday
High: 38 °F
Chance Rain
Saturday Night
Low: 30 °F
Chance
Rain/Snow
Sunday
High: 35 °F
Snow Likely
Sunday Night
Low: 28 °F
Snow Likely
then Chance
Snow
Monday
High: 35 °F
Chance Snow
Monday Night
Low: 28 °F
Chance Snow

Detailed Forecast

Tonight

Rain, possibly mixed with snow, mainly before 1am. Low around 31. South wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

Friday

Snow after 7am, mixing with rain after 1pm. High near 35. South wind around 7 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely, possibly mixed with snow before 7pm, then a slight chance of rain after 10pm. Mostly cloudy, with a steady temperature around 34. West wind around 7 mph becoming north after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

Saturday

A 40 percent chance of rain. Mostly cloudy, with a high near 38. Southeast wind around 7 mph.

Saturday Night

A slight chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 30. East wind around 9 mph. Chance of precipitation is 30%.

Sunday

Snow likely, mainly after 10am. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than a half 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 a half inch possible.

Monday

A 50 percent chance of snow. Mostly cloudy, with a high near 35.

Monday Night

A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 28.

Tuesday

Partly sunny, with a high near 39.

Tuesday Night

Mostly cloudy, with a low around 29.

Wednesday

Mostly sunny, with a high near 41.

Wednesday Night

Partly cloudy, with a low around 29.