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

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

38°F

3°C

Humidity 97%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Last update 01 Apr 08:25 PM PDT
Extended Forecast for

6 Miles ENE White Pass WA

Winter Weather Advisory April 1, 09:20pm until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory April 1, 09:20pm until April 2, 11:00am

    NOW until 11:00am Thu

    Winter Weather Advisory

  • Tonight

    Low: 26 °F

    Snow Likely

  • Thursday

    Thursday: Snow likely, mainly before 2pm.  Mostly cloudy, with a high near 30. Windy, with a west wind 23 to 30 mph, with gusts as high as 44 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 30 °F

    Snow Likely
    and Windy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 25. Breezy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph.

    Low: 25 °F

    Slight Chance
    Snow and
    Breezy then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 41. West wind 8 to 15 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 28. West wind 7 to 9 mph.

    Low: 28 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 47.

    High: 47 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow likely, mainly after 2am. Mostly cloudy, with a steady temperature around 26. West wind 17 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow likely, mainly before 2pm. Mostly cloudy, with a high near 30. Windy, with a west wind 23 to 30 mph, with gusts as high as 44 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. Breezy, with a west wind 24 to 29 mph decreasing to 17 to 22 mph after midnight. Winds could gust as high as 40 mph.
Friday
Mostly sunny, with a high near 41. West wind 8 to 15 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around 28. West wind 7 to 9 mph.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 37.
Monday
Partly sunny, with a high near 54.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Mostly sunny, with a high near 49.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31.
Wednesday
A chance of snow. Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE White Pass WA
 46.68°N 121.26°W (Elev. 5702 ft)
4:15 pm PDT Apr 1, 2026
9pm 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