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.

Rain

33°F

1°C

Humidity	100%
Wind Speed	E 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	1.24 mi
Last update	29 Jan 01:18 AM PST

More Information:

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

Extended Forecast for

9 Miles NNE Snoqualmie Pass WA

Overnight
Low: 33 °F
Snow
Thursday
High: 38 °F
Rain/Snow
Thursday Night
Low: 38 °F
Rain then
Chance
Rain/Snow
Friday
High: 38 °F
Rain/Snow
Friday Night
Low: 35 °F
Rain then
Chance Rain
Saturday
High: 42 °F
Chance Rain
Saturday Night
Low: 34 °F
Slight Chance
Rain then
Chance
Rain/Snow
Sunday
High: 39 °F
Rain/Snow
Likely then
Snow
Sunday Night
Low: 33 °F
Snow

Detailed Forecast

Overnight

Snow. Low around 33. South southeast wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Rain, possibly mixed with snow, mainly after 5pm. The snow could be heavy at times. High near 38. Wind chill values between 25 and 32. South wind 8 to 13 mph becoming west southwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Thursday Night

Rain before 1am, then a chance of rain and snow after 4am. Steady temperature around 38. Southeast wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Friday

Rain, possibly mixed with snow, mainly after 10am. High near 38. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Friday Night

Rain, mainly before 10pm. Low around 35. West southwest wind around 6 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, mainly before 10am. Mostly cloudy, with a high near 42.

Saturday Night

A slight chance of rain between 10pm and 4am, then a chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

Sunday

A chance of rain and snow before 7am, then snow. Mostly cloudy, with a high near 39.

Sunday Night

Snow. Mostly cloudy, with a low around 33.

Monday

A chance of snow. Mostly cloudy, with a high near 37.

Monday Night

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

Tuesday

Partly sunny, with a high near 43.

Tuesday Night

Mostly cloudy, with a low around 34.