Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Hazardous Weather Conditions

Winter Storm Watch in effect from March 11, 05:00 AM PDT until March 13, 11:00 AM PDT
Winter Weather Advisory in effect from March 9, 05:00 AM PDT until March 10, 05:00 PM PDT

Current conditions at

Snoqualmie Pass (SNO30)

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

30°F

-1°C

Humidity	93%
Wind Speed	NA NA MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	28°F (-2°C)
Visibility	NA
Last update	09 Mar 12:00 AM PDT

More Information:

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

Extended Forecast for

6 Miles NE Snoqualmie Pass WA

Winter Storm Watch March 11, 05:00am until March 13, 11:00am

Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm

Click here for hazard details and duration

Winter Storm Watch

Winter Weather Advisory

Overnight
Low: 16 °F
Heavy Snow
and Breezy
Monday
High: 18 °F
Heavy Snow
and Areas
Blowing Snow
Monday Night
Low: 15 °F
Heavy Snow
and Areas
Blowing Snow
then Snow
Likely
Tuesday
High: 22 °F
Snow and
Patchy
Blowing Snow
Tuesday Night
Low: 22 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday
High: 31 °F
Heavy Snow
and Areas
Blowing Snow
Wednesday Night
Low: 23 °F
Heavy Snow
and Windy
Thursday
High: 25 °F
Heavy Snow
and Windy
Thursday Night
Low: 22 °F
Heavy Snow
and Breezy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 16. Wind chill values as low as -2. Breezy, with a west wind around 24 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 9 to 13 inches possible.

Monday

Snow. The snow could be heavy at times. Areas of blowing snow. High near 18. Wind chill values as low as -1. Breezy, with a west wind 20 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

Monday Night

Snow. The snow could be heavy at times. Areas of blowing snow before 11pm. Low around 15. Wind chill values as low as -1. Breezy, with a west wind 14 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

Tuesday

Snow. Patchy blowing snow. High near 22. West wind 13 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

Tuesday Night

Snow. The snow could be heavy at times. Areas of blowing snow before 11pm. Low around 22. Southwest wind 15 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

Wednesday

Snow. The snow could be heavy at times. Areas of blowing snow after 2pm. High near 31. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.

Wednesday Night

Snow. The snow could be heavy at times. Low around 23. Windy. Chance of precipitation is 100%. New snow accumulation of 16 to 22 inches possible.

Thursday

Snow. The snow could be heavy at times. High near 25. Windy. Chance of precipitation is 100%.

Thursday Night

Snow. The snow could be heavy at times. Low around 22. Breezy. Chance of precipitation is 100%.

Friday

Snow. The snow could be heavy at times. Mostly cloudy, with a high near 26.

Friday Night

Snow. The snow could be heavy at times. Mostly cloudy, with a low around 21.

Saturday

Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 27.