Tracking Late Season Winter Storms

A moderate atmospheric river will continue to bring heavy snow over the Olympics, northern Cascades and northern Rockies Friday while heavy rain may bring flooding to coastal Oregon and Washington. A winter storm will continue to push across the Great Lakes and Northeast U.S. Friday and Saturday with areas of heavy snow and high winds. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

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
Extended Forecast for

6 Miles NE Snoqualmie Pass WA

Winter Storm Warning March 12, 09:23pm until March 14, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 12, 09:23pm until March 14, 05:00am

    NOW until 5:00am Sat

    Winter Storm Warning

  • Tonight

    Low: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 23. West wind 11 to 13 mph, with gusts as high as 18 mph.  Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    High: 23 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 16. West wind 10 to 14 mph, with gusts as high as 18 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 20. Wind chill values as low as -1. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 20 °F

    Snow and
    Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 13. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 29 mph.

    Low: 13 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 11am.  Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow.  Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow

  • Monday

    Monday: Rain and snow.  High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Rain/Snow

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Widespread blowing snow before 11pm. Low around 20. Breezy, with a west wind 18 to 23 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 15 to 21 inches possible.
Friday
Snow. The snow could be heavy at times. High near 23. West wind 11 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Friday Night
Snow. Low around 16. West wind 10 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. High near 20. Wind chill values as low as -1. Breezy, with a west wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 13. Breezy, with a northwest wind 17 to 22 mph decreasing to 9 to 14 mph in the evening. Winds could gust as high as 29 mph.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 28. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. Low around 27. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday
Rain and snow. High near 35. Chance of precipitation is 80%.
Monday Night
Rain likely, possibly mixed with snow, mainly before 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Tuesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 33.
Wednesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 37.
Wednesday Night
Rain and snow. Mostly cloudy, with a low around 31.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NE Snoqualmie Pass WA
 47.48°N 121.3°W (Elev. 6115 ft)
4:16 pm PDT Mar 12, 2026
9pm PDT Mar 12, 2026-6pm PDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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