National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

38°F

3°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 38°F (3°C)
Visibility NA
Last update 08 Mar 06:00 AM PDT
Extended Forecast for

14 Miles S Stevens 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

  • Tonight

    Tonight: Snow, mainly after 8pm. The snow could be heavy at times. Patchy blowing dust before 8pm. Low around 20. West wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.

    Low: 20 °F

    Heavy Snow

  • Monday

    Monday: Snow. The snow could be heavy at times. High near 29. West wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    High: 29 °F

    Heavy Snow

  • Monday Night

    Monday Night: Snow. Low around 17. West wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 17 °F

    Snow then
    Snow Likely

  • Tuesday

    Tuesday: Snow. High near 30. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 22. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 36. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 36 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 27 °F

    Heavy Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%.

    High: 34 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 90%.

    Low: 25 °F

    Heavy Snow

Detailed Forecast

Tonight
Snow, mainly after 8pm. The snow could be heavy at times. Patchy blowing dust before 8pm. Low around 20. West wind around 11 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 6 to 10 inches possible.
Monday
Snow. The snow could be heavy at times. High near 29. West wind 8 to 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Monday Night
Snow. Low around 17. West wind 7 to 9 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow. High near 30. West wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 22. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 36. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Low around 27. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 34. Chance of precipitation is 100%.
Thursday Night
Snow. The snow could be heavy at times. Low around 25. Chance of precipitation is 90%.
Friday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Friday Night
Snow likely. Mostly cloudy, with a low around 23.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 22.
Sunday
Snow likely. Mostly cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Stevens Pass WA
 47.55°N 121.1°W (Elev. 4045 ft)
Last Update:
4:17 pm PDT Mar 8, 2026
Forecast Valid:
7pm PDT Mar 8, 2026-6pm PDT Mar 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation