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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

Rain

33°F

1°C

Humidity	100%
Wind Speed	ESE 1 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	0.12 mi
Last update	01 Feb 05:08 AM PST

More Information:

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

Extended Forecast for

3 Miles NNE Snoqualmie Pass WA

Today
High: 34 °F
Snow and
Dense
Freezing Fog
Tonight
Low: 31 °F
Snow Likely
Monday
High: 36 °F
Snow then
Rain/Snow
Monday Night
Low: 34 °F
Rain Likely
then Mostly
Cloudy
Tuesday
High: 41 °F
Partly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 45 °F
Partly Sunny
Wednesday Night
Low: 34 °F
Partly Cloudy
Thursday
High: 45 °F
Sunny

Detailed Forecast

Today

Snow, mainly after 8am. Patchy fog after 11am. Widespread dense freezing fog between 8am and 11am. High near 34. Wind chill values between 24 and 29. East southeast wind 6 to 11 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible.

Tonight

Snow likely, mainly after 4am. Mostly cloudy, with a low around 31. West wind 6 to 8 mph becoming south after midnight. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Monday

Snow before 4pm, then snow, possibly mixed with rain. High near 36. Wind chill values between 24 and 31. East southeast wind around 7 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

Monday Night

Rain likely before 10pm. Mostly cloudy, with a low around 34. East southeast wind around 8 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Partly sunny, with a high near 41. East southeast wind around 11 mph.

Tuesday Night

Mostly cloudy, with a low around 35.

Wednesday

Partly sunny, with a high near 45.

Wednesday Night

Partly cloudy, with a low around 34.

Thursday

Sunny, with a high near 45.

Thursday Night

Partly cloudy, with a low around 32.