Tracking Winter Storm and Severe Weather Impacts Through This Weekend

Heavy mountain snow will continue into Thursday afternoon across the Cascades. Two fast moving storms will track from the southern Rockies to the Great Lakes Thursday and then Friday into Sunday with areas of gusty winds, and heavy snow. In the Southeast U.S., severe thunderstorms and heavy to excessive rainfall are forecast on Friday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until January 8, 04:00 PM PST

Current conditions at

ALPENTAL EXIT (TALPE)

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

unknown precip

29°F

-2°C

Humidity	99%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	29°F (-2°C)
Visibility	1.24 mi
Last update	07 Jan 10:38 PM PST

More Information:

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

Extended Forecast for

4 Miles WSW Snoqualmie Pass WA

Winter Storm Warning January 7, 10:58pm until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 7, 10:58pm until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Tonight
Low: 29 °F
Heavy Snow
Thursday
High: 36 °F
Rain/Snow
Thursday Night
Low: 34 °F
Rain/Snow
Friday
High: 40 °F
Rain/Snow
Likely then
Slight Chance
Rain/Snow
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 42 °F
Mostly Cloudy
Saturday Night
Low: 34 °F
Rain Likely
Sunday
High: 43 °F
Rain Likely

Detailed Forecast

Tonight

Snow showers. The snow could be heavy at times. Low around 29. Wind chill values between 22 and 27. West wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 9 to 13 inches possible.

Thursday

Rain and snow showers. The snow could be heavy at times. High near 36. Wind chill values between 22 and 30. West wind around 9 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

Thursday Night

Rain and snow. Low around 34. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

Friday

Rain and snow likely before 1pm, then a slight chance of rain. Mostly cloudy, with a high near 40. West southwest wind around 5 mph becoming calm in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.

Friday Night

Mostly cloudy, with a low around 32. East southeast wind 3 to 5 mph.

Saturday

Mostly cloudy, with a high near 42.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 43.

Sunday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 39.

Monday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 46.