Powerful Pacific Storm to Bring Widespread Hazardous Weather to West Coast; Two Storm Systems to Impact Central and Eastern U.S.

A powerful Pacific storm will hammer the West Coast into Friday with strong winds, heavy rain and heavy mountain snow. Heavy rain will bring a threat of flash flooding along recent burn scars while blizzard conditions are expected in the Sierras. Meanwhile, two winter storms will bring areas of heavy snow and freezing rain followed by bitter cold into this weekend from the Plains to the Northeast. Read More >

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Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

30°F

-1°C

Humidity	74%
Wind Speed	N 6 G 11 MPH
Barometer	NA
Dewpoint	23°F (-5°C)
Visibility	NA
Wind Chill	24°F (-4°C)
Last update	16 Jan 12:22 pm PST

More Information:

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

Extended Forecast for

2 Miles NW Snoqualmie Pass WA

This
Afternoon

Chance Snow
High: 32 °F
Tonight

Snow
Low: 29 °F
Thursday

Snow
High: 33 °F
Thursday
Night

Snow
Low: 29 °F
Friday

Snow then
Chance Snow
High: 34 °F
Friday
Night

Snow
Low: 29 °F
Saturday

Rain
High: 34 °F
Saturday
Night

Snow
Low: 28 °F
Sunday

Snow
High: 32 °F

Detailed Forecast

This Afternoon

A 30 percent chance of snow, mainly before 4pm. Partly sunny, with a high near 32. Wind chill values between 17 and 22. Southeast wind around 14 mph. Little or no snow accumulation expected.

Tonight

Snow, mainly after 10pm. Steady temperature around 29. Wind chill values between 14 and 19. East southeast wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Thursday

Snow. High near 33. Wind chill values between 16 and 23. Southeast wind around 13 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Snow. Low around 29. Wind chill values between 18 and 23. Southeast wind 8 to 13 mph becoming west southwest 15 to 20 mph after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Friday

Snow, mainly before 10am. High near 34. West southwest wind 6 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

Friday Night

Snow. Low around 29. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Saturday

Rain. High near 34. Chance of precipitation is 90%.

Saturday Night

Snow. Cloudy, with a low around 28.

Sunday

Snow. Cloudy, with a high near 32.

Sunday Night

Snow likely. Mostly cloudy, with a low around 24.

M.L.King Day

A chance of snow showers. Mostly cloudy, with a high near 31.