National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

34°F

1°C

Humidity 62%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility NA
Last update 10 Mar 11:25 AM PDT
Extended Forecast for

8 Miles E White Pass WA

Winter Storm Warning March 10, 05:00pm until March 13, 05:00am
Click here for hazard details and duration
Winter Storm Warning

  • This Afternoon

    This Afternoon: Snow showers after 2pm. High near 24. West wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 24 °F

    Snow Showers

  • Tonight

    Tonight: Snow. Low around 23. West wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 23 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Widespread blowing snow after 2pm. High near 34. Breezy, with a west wind 14 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 34 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 29. Windy, with a southwest wind 30 to 37 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    Low: 29 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. High near 33. Windy, with a west wind 29 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 33 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Patchy blowing snow before 11pm, then patchy blowing snow after 2am. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    Low: 31 °F

    Heavy Snow
    and Patchy
    Blowing Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 34 °F

    Heavy Snow
    and Breezy

  • Friday Night

    Friday Night: Snow, mainly before 11pm. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 90%.

    Low: 21 °F

    Breezy. Heavy
    Snow then
    Chance Snow

  • Saturday

    Saturday: A 40 percent chance of snow. Partly sunny, with a high near 29. Breezy.

    High: 29 °F

    Chance Snow
    and Breezy

Detailed Forecast

This Afternoon
Snow showers after 2pm. High near 24. West wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow. Low around 23. West wind 15 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Snow. The snow could be heavy at times. Widespread blowing snow after 2pm. High near 34. Breezy, with a west wind 14 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 29. Windy, with a southwest wind 30 to 37 mph, with gusts as high as 49 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 2pm. High near 33. Windy, with a west wind 29 to 37 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Patchy blowing snow before 11pm, then patchy blowing snow after 2am. Low around 31. Breezy. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Friday
Snow. The snow could be heavy at times. High near 34. Breezy. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Friday Night
Snow, mainly before 11pm. The snow could be heavy at times. Low around 21. Breezy. Chance of precipitation is 90%.
Saturday
A 40 percent chance of snow. Partly sunny, with a high near 29. Breezy.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Sunday
A chance of snow. Mostly cloudy, with a high near 34.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Monday
A chance of rain and snow. Partly sunny, with a high near 43.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles E White Pass WA
 46.66°N 121.22°W (Elev. 5354 ft)
Last Update:
10:15 am PDT Mar 10, 2026
Forecast Valid:
12pm PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation