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 today. Read More >

Current conditions at

CW4887 Trout Lake (C4887)

Lat: 46.00633°NLon: 121.52717°WElev: 1934.42ft.

NA

42°F

6°C

Humidity 100%
Wind Speed S 0 MPH
Barometer 29.51 in (999.32 mb)
Dewpoint 42°F (6°C)
Visibility NA
Last update 01 Apr 02:45 PM PDT
Extended Forecast for

10 Miles SSE White Pass WA

Winter Weather Advisory April 1, 03:06pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 03:06pm until April 2, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • This Afternoon

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 8pm.  Low around 24. West wind 7 to 9 mph, with gusts as high as 26 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 24 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow likely, mainly before 2pm.  Partly sunny, with a high near 34. West wind 10 to 20 mph, with gusts as high as 43 mph.  Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 34 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Partly cloudy, with a low around 24. West wind 8 to 15 mph, with gusts as high as 37 mph.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 46. West wind 3 to 7 mph.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Snow, possibly mixed with rain. High near 37. South wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 8pm. Low around 24. West wind 7 to 9 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow likely, mainly before 2pm. Partly sunny, with a high near 34. West wind 10 to 20 mph, with gusts as high as 43 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 24. West wind 8 to 15 mph, with gusts as high as 37 mph.
Friday
Sunny, with a high near 46. West wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 29.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 34.
Sunday
Mostly sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 53.
Tuesday Night
A chance of rain and snow. Partly cloudy, with a low around 31.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE White Pass WA
 46.49°N 121.33°W (Elev. 4423 ft)
1:46 pm PDT Apr 1, 2026
3pm PDT Apr 1, 2026-6pm PDT Apr 8, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database