Hazardous Spring Weather Shifts to the Eastern and Northwest U.S. Wednesday

Isolated to scattered severe thunderstorms are expected Wednesday from the ArkLaTex and Lower Mississippi Valley northeastward through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat from east Texas into Upstate New York. A moderate atmospheric river will bring heavy snow and high winds to the Northwest U.S. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

30°F

-1°C

Humidity 96%
Wind Speed NA NA MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 29°F (-2°C)
Visibility NA
Last update 11 Mar 03:00 AM PDT
Extended Forecast for

14 Miles S Stevens Pass WA

Winter Storm Warning March 11, 03:53am until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning March 11, 03:53am until March 13, 05:00am

    NOW until 5:00am Fri

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow before 2pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times.  High near 36. Light southwest wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.

    High: 36 °F

    Heavy Snow
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 2am. The rain and snow could be heavy at times.  Patchy blowing snow after 2am. Low around 25. West wind 11 to 18 mph, with gusts as high as 50 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 25 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times.  High near 31. West wind around 16 mph, with gusts as high as 41 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 31 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times.  Low around 23. West wind 6 to 11 mph, with gusts as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 23 °F

    Heavy Snow

  • Friday

    Friday: Snow. The snow could be heavy at times.  High near 33. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.

    High: 33 °F

    Heavy Snow

  • Friday Night

    Friday Night: Snow.  Low around 20. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 20 °F

    Snow

  • Saturday

    Saturday: Snow.  High near 30. Chance of precipitation is 80%.

    High: 30 °F

    Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Low around 23. West wind around 7 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 4 to 8 inches possible.
Wednesday
Snow before 2pm, then snow, possibly mixed with rain. The rain and snow could be heavy at times. High near 36. Light southwest wind increasing to 5 to 9 mph in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 11 to 17 inches possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 2am. The rain and snow could be heavy at times. Patchy blowing snow after 2am. Low around 25. West wind 11 to 18 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday
Snow. The snow could be heavy at times. High near 31. West wind around 16 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Low around 23. West wind 6 to 11 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday
Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 90%. New snow accumulation of 5 to 9 inches possible.
Friday Night
Snow. Low around 20. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow. High near 30. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 16.
Sunday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 35.
Sunday Night
Rain and snow. Mostly cloudy, with a low around 29.
Monday
Rain likely. Mostly cloudy, with a high near 44.
Monday Night
Rain likely. Mostly cloudy, with a low around 33.
Tuesday
Rain likely. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
14 Miles S Stevens Pass WA
 47.53°N 121.09°W (Elev. 3471 ft)
3:46 am PDT Mar 11, 2026
3am PDT Mar 11, 2026-6pm PDT Mar 17, 2026
 
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Additional Resources

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