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

ALPENTAL EXIT (TALPE)

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

light snow

32°F

0°C

Humidity	100%
Wind Speed	NE 0 MPH
Barometer	NA
Dewpoint	32°F (0°C)
Visibility	1.24 mi
Last update	29 Jan 05:08 AM PST

More Information:

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

Extended Forecast for

3 Miles W Snoqualmie Pass WA

Overnight
Low: 32 °F
Rain/Snow
Thursday
High: 33 °F
Rain/Snow
then Rain
Thursday Night
Low: 36 °F
Rain/Snow
then Chance
Rain/Snow
Friday
High: 37 °F
Rain/Snow
Friday Night
Low: 36 °F
Rain then
Chance Rain
Saturday
High: 38 °F
Chance Rain
then Mostly
Cloudy
Saturday Night
Low: 34 °F
Chance Rain
Sunday
High: 35 °F
Rain
Sunday Night
Low: 32 °F
Rain/Snow

Detailed Forecast

Overnight

Rain and snow. Low around 32. Southeast wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.

Thursday

Rain and snow, becoming all rain after 10am. Steady temperature around 33. Wind chill values between 22 and 27. Southeast wind 8 to 11 mph becoming southwest in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

Thursday Night

Rain and snow before 1am, then a chance of rain after 4am. Steady temperature around 36. East southeast wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

A chance of rain before 10am, then rain, possibly mixed with snow between 10am and 1pm, then rain after 1pm. High near 37. East southeast wind 7 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain, mainly before 10pm. Low around 36. Southwest wind around 5 mph becoming east after midnight. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 38.

Saturday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 34.

Sunday

Rain, mainly after 10am. Mostly cloudy, with a high near 35.

Sunday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 32.

Monday

A chance of snow before 4pm, then a chance of rain and snow. Mostly cloudy, with a high near 34.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 32.