A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. 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.

light snow

28°F

-2°C

Humidity	98%
Wind Speed	NNE 0 MPH
Barometer	NA
Dewpoint	28°F (-2°C)
Visibility	0.77 mi
Last update	08 Jan 04:18 AM PST

More Information:

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

Extended Forecast for

8 Miles NW Snoqualmie Pass WA

Winter Storm Warning January 8, 04:34am until January 8, 04:00pm

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning January 8, 04:34am until January 8, 04:00pm
NOW until 4:00pm Thu
Winter Storm Warning
Overnight
Low: 25 °F
Heavy Snow
Thursday
High: 31 °F
Snow Showers
Thursday Night
Low: 30 °F⇑
Snow Showers
Likely
Friday
High: 37 °F
Snow Showers
Likely then
Mostly Cloudy
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 40 °F
Mostly Cloudy
Saturday Night
Low: 32 °F
Chance Snow
Sunday
High: 38 °F
Rain/Snow
Likely

Detailed Forecast

Overnight

Snow showers, mainly before 5am. The snow could be heavy at times. Low around 25. Wind chill values between 11 and 16. West wind around 21 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.

Thursday

Snow showers. High near 31. Wind chill values between 11 and 20. West wind 15 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

Thursday Night

Snow showers likely, mainly after 11pm. Mostly cloudy, with a temperature rising to around 33 by 5am. Wind chill values between 20 and 25. West southwest wind 8 to 10 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.

Friday

Snow showers likely before 10am. Mostly cloudy, with a high near 37. South southwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

Mostly cloudy, with a low around 32. East southeast wind 8 to 10 mph.

Saturday

Mostly cloudy, with a high near 40.

Saturday Night

A 50 percent chance of snow. Mostly cloudy, with a low around 32. New snow accumulation of less than a half inch possible.

Sunday

Snow likely before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 38.

Sunday Night

Rain likely, possibly mixed with snow, becoming all rain after 10pm. Mostly cloudy, with a low around 37.

Monday

Rain likely. Mostly cloudy, with a high near 41.