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

6 Miles NW White Pass WA

  • Today

    Today: Rain, possibly mixed with snow before 2pm, then a chance of rain after 5pm.  High near 48. Light west southwest wind.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 48 °F

    Rain/Snow
    then Chance
    Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 9pm.  Partly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain after 11am.  Mostly cloudy, with a high near 51. Calm wind becoming west around 5 mph in the afternoon.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain before 11pm, then a chance of rain and snow.  Low around 37. West wind around 7 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow.  Mostly cloudy, with a high near 42. West wind around 8 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 11pm, then a slight chance of snow.  Mostly cloudy, with a low around 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow before 2pm, then rain and snow.  High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm. The snow could be heavy at times.  Cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow
    then Heavy
    Snow

  • Wednesday

    Wednesday: Snow.  Cloudy, with a high near 36.

    High: 36 °F

    Snow

Detailed Forecast

Today
Rain, possibly mixed with snow before 2pm, then a chance of rain after 5pm. High near 48. Light west southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
A 20 percent chance of rain before 9pm. Partly cloudy, with a low around 39. Light and variable wind.
Sunday
A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 51. Calm wind becoming west around 5 mph in the afternoon.
Sunday Night
Rain before 11pm, then a chance of rain and snow. Low around 37. West wind around 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
A chance of rain and snow. Mostly cloudy, with a high near 42. West wind around 8 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 2pm, then rain and snow. High near 40. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. The snow could be heavy at times. Cloudy, with a low around 29.
Wednesday
Snow. Cloudy, with a high near 36.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 26.
Friday
A slight chance of snow. Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW White Pass WA
 46.71°N 121.49°W (Elev. 3514 ft)
11:27 pm PDT Apr 10, 2026
6am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
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Additional Resources

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