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

38°F

3°C

Humidity 95%
Wind Speed NA NA MPH
Barometer 29.49 in (998.65 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 01 Apr 05:00 PM PDT
Extended Forecast for

15 Miles N Roslyn WA

Winter Weather Advisory April 1, 06:12pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 06:12pm until April 2, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow, mainly before 11am.  High near 32. West wind 15 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    High: 32 °F

    Snow then
    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 27. West wind 13 to 18 mph, with gusts as high as 23 mph.

    Low: 27 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. West wind around 9 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Northwest wind 6 to 8 mph.

    Low: 27 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, mainly before 8pm. Low around 26. South wind 9 to 13 mph becoming west after midnight. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.
Thursday
Snow, mainly before 11am. High near 32. West wind 15 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. West wind 13 to 18 mph, with gusts as high as 23 mph.
Friday
Mostly sunny, with a high near 41. West wind around 9 mph.
Friday Night
Mostly clear, with a low around 27. Northwest wind 6 to 8 mph.
Saturday
Sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 33.
Sunday
Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Partly sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 30.
Wednesday
A chance of snow. Partly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Roslyn WA
 47.45°N 121.07°W (Elev. 5587 ft)
4:15 pm PDT Apr 1, 2026
6pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

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