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Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

Rain

37°F

3°C

Humidity 100%
Wind Speed WSW 4 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility 1.24 mi
Wind Chill34°F (1°C)
Last update 08 Mar 01:11 PM PDT
Extended Forecast for

5 Miles NNE Chinook Pass WA

Winter Storm Watch March 11, 05:00am until March 13, 11:00am
Winter Weather Advisory March 9, 05:00am until March 10, 05:00pm
Click here for hazard details and duration
Winter Storm Watch
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Snow, mainly before 2pm. High near 37. Wind chill values between 18 and 25. Breezy, with a west wind 26 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow and
    Breezy

  • Tonight

    Tonight: Snow, mainly after 2am. Low around 18. Wind chill values between 3 and 13. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Chance Snow
    and Blustery
    then Snow and
    Breezy

  • Monday

    Monday: Snow. High near 24. Wind chill values between 2 and 9. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 24 °F

    Snow and
    Breezy

  • Monday Night

    Monday Night: Snow. Low around 16. Wind chill values between 4 and 9. Breezy, with a west wind 13 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Snow and
    Breezy

  • Tuesday

    Tuesday: Snow. High near 25. West southwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 25 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 28. Breezy.

    Low: 28 °F

    Heavy Snow
    and Breezy

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.

    High: 30 °F

    Heavy Snow
    and Breezy

Detailed Forecast

This Afternoon
Snow, mainly before 2pm. High near 37. Wind chill values between 18 and 25. Breezy, with a west wind 26 to 28 mph, with gusts as high as 50 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow, mainly after 2am. Low around 18. Wind chill values between 3 and 13. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow. High near 24. Wind chill values between 2 and 9. Breezy, with a west wind 20 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow. Low around 16. Wind chill values between 4 and 9. Breezy, with a west wind 13 to 22 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. High near 25. West southwest wind 13 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Snow. Low around 21. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. High near 33. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 28. Breezy.
Thursday
Snow. The snow could be heavy at times. Cloudy, with a high near 30. Breezy.
Thursday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 22. Breezy.
Friday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
Friday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 23.
Saturday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 32.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Chinook Pass WA
 46.93°N 121.46°W (Elev. 6322 ft)
Last Update:
8:00 am PDT Mar 8, 2026
Forecast Valid:
1pm PDT Mar 8, 2026-6pm PDT Mar 14, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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