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	S 0 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	1.24 mi
Last update	29 Jan 12:18 AM PST

More Information:

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

Extended Forecast for

6 Miles NW Snoqualmie Pass WA

Overnight
Low: 33 °F
Rain/Snow
Thursday
High: 37 °F
Rain/Snow
then Rain
Thursday Night
Low: 36 °F
Rain
Friday
High: 38 °F
Rain
Friday Night
Low: 37 °F
Rain then
Chance Rain
Saturday
High: 41 °F
Chance Rain
then Mostly
Cloudy
Saturday Night
Low: 35 °F
Chance Rain
Sunday
High: 39 °F
Rain
Sunday Night
Low: 33 °F
Rain/Snow

Detailed Forecast

Overnight

Rain, possibly mixed with snow. Low around 33. South southeast wind around 10 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

Thursday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Wind chill values between 24 and 30. South wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain, mainly before 4am. Low around 36. East southeast wind 7 to 9 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain, mainly after 10am. High near 38. East southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Friday Night

Rain, mainly before 10pm. Low around 37. South wind around 6 mph becoming east southeast after midnight. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

A 30 percent chance of rain before 10am. Mostly cloudy, with a high near 41.

Saturday Night

A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 35.

Sunday

Rain, mainly after 10am. Mostly cloudy, with a high near 39.

Sunday Night

Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.

Monday

Snow likely before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37.

Monday Night

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