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 >

Current conditions at

White Pass (TWHIT)

Lat: 46.638°NLon: 121.39°WElev: 4498.0ft.

light snow

23°F

-5°C

Humidity 82%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 10 Mar 10:56 AM PDT
Extended Forecast for

7 Miles NW White Pass WA

Winter Storm Watch March 12, 05:00am until March 14, 05:00am
Winter Weather Advisory March 10, 11:11am until March 11, 06:00pm
Blizzard Warning March 11, 06:00pm until March 12, 05:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory
Blizzard Warning
  •  
    Winter Weather Advisory March 10, 11:11am until March 11, 06:00pm

    NOW until 6:00pm Wed

    Winter Weather Advisory

  • Today

    High: 30 °F

    Heavy Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 28. Wind chill values between 19 and 24. Southwest wind 11 to 13 mph.  Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.

    Low: 28 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  High near 38. Wind chill values between 21 and 27. Southwest wind 5 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 38 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow. The rain could be heavy at times.  Low around 32. Wind chill values between 25 and 30. Southwest wind 15 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Rain and snow showers, becoming all snow after 8am. The snow could be heavy at times.  High near 36. West southwest wind 9 to 17 mph, with gusts as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 36 °F

    Rain/Snow
    then Heavy
    Snow

  • Thursday Night

    Thursday Night: Snow before 11pm, then rain and snow.  Low around 34. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 34 °F

    Rain/Snow

  • Friday

    Friday: Rain and snow. The rain could be heavy at times.  High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all snow after 11pm.  Cloudy, with a low around 25.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

Detailed Forecast

Today
Snow, mainly after 2pm. The snow could be heavy at times. High near 30. Wind chill values between 19 and 24. West southwest wind 8 to 10 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
Snow. The snow could be heavy at times. Low around 28. Wind chill values between 19 and 24. Southwest wind 11 to 13 mph. Chance of precipitation is 90%. New snow accumulation of 6 to 10 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 38. Wind chill values between 21 and 27. Southwest wind 5 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Rain, possibly mixed with snow. The rain could be heavy at times. Low around 32. Wind chill values between 25 and 30. Southwest wind 15 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Rain and snow showers, becoming all snow after 8am. The snow could be heavy at times. High near 36. West southwest wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Thursday Night
Snow before 11pm, then rain and snow. Low around 34. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Friday
Rain and snow. The rain could be heavy at times. High near 38. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Friday Night
Rain and snow, becoming all snow after 11pm. Cloudy, with a low around 25.
Saturday
Snow likely before 11am, then a chance of snow showers after 11am. Partly sunny, with a high near 34.
Saturday Night
A chance of snow showers, mainly before 11pm. Mostly cloudy, with a low around 24.
Sunday
Snow likely. Mostly cloudy, with a high near 40.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Monday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NW White Pass WA
 46.71°N 121.49°W (Elev. 3514 ft)
8:01 am PDT Mar 10, 2026
11am PDT Mar 10, 2026-6pm PDT Mar 16, 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