Widespread High Wind Event; Heavy Snow Expected from the Northern Plains to Northeast

Widespread high winds will continue to impact the interior Northwest, northern Plains, and Upper Midwest. Gusty winds and low relative humidity will bring critical fire weather to the central and southern Plains and south coastal Texas today. A storm tracking across the northern Plains, Great Lakes and into the Northeast U.S. will bring heavy snow and gusty winds into Saturday. Read More >

Hazardous Weather Conditions

Winter Storm Warning until March 14, 05:00 AM PDT

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

42°F

6°C

Humidity	94%
Wind Speed	NA NA MPH
Barometer	29.83 in (1010.16 mb)
Dewpoint	40°F (4°C)
Visibility	NA
Last update	11 Mar 10:00 PM PDT

More Information:

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

Extended Forecast for

5 Miles SSW Snoqualmie Pass WA

Winter Storm Warning March 12, 09:28am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 12, 09:28am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Today
High: 27 °F
Heavy Snow
and Blowing
Snow
Tonight
Low: 25 °F
Heavy Snow
and Areas
Blowing Snow
Friday
High: 28 °F
Heavy Snow
Friday Night
Low: 22 °F
Heavy Snow
Saturday
High: 26 °F
Snow
Saturday Night
Low: 19 °F
Chance Snow
then Slight
Chance Snow
Sunday
High: 34 °F
Snow
Sunday Night
Low: 32 °F
Rain/Snow

Detailed Forecast

Today

Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 5pm. Steady temperature around 27. Breezy, with a west wind 23 to 29 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 8 to 12 inches possible.

Tonight

Snow. The snow could be heavy at times. Areas of blowing snow before 8pm. Low around 25. West wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

Friday

Snow. The snow could be heavy at times. High near 28. West wind around 8 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

Friday Night

Snow. The snow could be heavy at times. Low around 22. West wind 6 to 9 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

Saturday

Snow. High near 26. West wind 11 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Saturday Night

A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 19. New snow accumulation of less than a half inch possible.

Sunday

Snow, mainly after 11am. High near 34. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

Sunday Night

Rain, possibly mixed with snow, becoming all rain after 2am. Low around 32. Chance of precipitation is 90%.

Monday

Rain. High near 39. Chance of precipitation is 80%.

Monday Night

A chance of rain. Mostly cloudy, with a low around 35.

Tuesday

A chance of rain. Mostly cloudy, with a high near 44.