Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

N/A

Humidity 70%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 10:56 AM PDT
Extended Forecast for

3 Miles NNW White Pass WA

  • Today

    Today: A chance of rain between noon and 5pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 46. East wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Partly Sunny
    then
    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 32. Wind chill values between 22 and 27. West wind 14 to 17 mph, with gusts as high as 26 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A 40 percent chance of snow.  Mostly cloudy, with a high near 34. Wind chill values between 20 and 25. West wind around 17 mph, with gusts as high as 32 mph.  New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow

  • Monday Night

    Monday Night: A 50 percent chance of snow before 11pm.  Mostly cloudy, with a low around 28. Wind chill values between 17 and 22. West wind 18 to 20 mph, with gusts as high as 33 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Snow, mainly after 11am.  High near 31. West southwest wind 17 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 23. Breezy.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 23 °F

    Heavy Snow
    and Breezy

  • Wednesday

    Wednesday: Snow.  High near 28. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 28 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Snow

  • Thursday

    Thursday: A chance of snow, mainly after 11am.  Partly sunny, with a high near 31.

    High: 31 °F

    Chance Snow

Detailed Forecast

Today
A chance of rain between noon and 5pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 46. East wind 6 to 13 mph becoming west in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 32. Wind chill values between 22 and 27. West wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 34. Wind chill values between 20 and 25. West wind around 17 mph, with gusts as high as 32 mph. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow before 11pm. Mostly cloudy, with a low around 28. Wind chill values between 17 and 22. West wind 18 to 20 mph, with gusts as high as 33 mph. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 31. West southwest wind 17 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 23. Breezy. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow. High near 28. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 11pm. Mostly cloudy, with a low around 21.
Thursday
A chance of snow, mainly after 11am. Partly sunny, with a high near 31.
Thursday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW White Pass WA
 46.68°N 121.42°W (Elev. 5581 ft)
11:27 pm PDT Apr 11, 2026
7am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
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Additional Resources

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