Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains into the morning. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

37°F

3°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 29.47 in (997.97 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 01 Apr 07:00 PM PDT
Extended Forecast for

6 Miles E Snoqualmie Pass WA

Winter Weather Advisory April 1, 08:02pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 08:02pm until April 2, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 31 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow before 2pm, then snow likely, possibly mixed with rain.  High near 37. West wind 6 to 9 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow then
    Rain/Snow
    Likely

  • Thursday Night

    Thursday Night: A chance of rain and snow before 11pm.  Mostly cloudy, with a low around 31. West wind 3 to 8 mph. Winds could gust as high as 23 mph.  Chance of precipitation is 40%.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 46. Light west wind.

    High: 46 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Light and variable wind.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

Detailed Forecast

Tonight
A chance of rain and snow before 11pm, then snow likely. Mostly cloudy, with a low around 31. West wind 3 to 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow before 2pm, then snow likely, possibly mixed with rain. High near 37. West wind 6 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 31. West wind 3 to 8 mph. Winds could gust as high as 23 mph. Chance of precipitation is 40%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 46. Light west wind.
Friday Night
Mostly clear, with a low around 31. Light and variable wind.
Saturday
Sunny, with a high near 55.
Saturday Night
Partly cloudy, with a low around 36.
Sunday
Partly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 54.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 48.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Snoqualmie Pass WA
 47.4°N 121.28°W (Elev. 3323 ft)
4:15 pm PDT Apr 1, 2026
8pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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