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

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

Rain

36°F

2°C

Humidity 100%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Wind Chill32°F (0°C)
Last update 08 Dec 03:17 AM PST
Extended Forecast for

5 Miles N Chinook Pass WA

Flood Watch December 8, 04:00am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Rain. Areas of fog. Low around 29. Wind chill values between 19 and 24. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 29 °F

    Rain and
    Areas Fog

  • Monday

    Monday: Rain. Areas of fog. High near 38. Wind chill values between 22 and 28. Southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 38 °F

    Rain and
    Areas Fog

  • Monday Night

    Monday Night: Rain and snow, becoming all snow after 1am. The rain and snow could be heavy at times. Areas of fog. Low around 28. Wind chill values between 19 and 24. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Rain/Snow and
    Areas Fog

  • Tuesday

    Tuesday: Snow before 4pm, then rain and snow. High near 38. Wind chill values between 18 and 28. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 38 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all rain after 10pm. The rain could be heavy at times. Low around 33. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Heavy
    Rain and
    Breezy

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. The rain could be heavy at times. High near 38. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow. Cloudy, with a high near 39.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain Likely
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Rain. Areas of fog. Low around 29. Wind chill values between 19 and 24. West wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain. Areas of fog. High near 38. Wind chill values between 22 and 28. Southwest wind 13 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain and snow, becoming all snow after 1am. The rain and snow could be heavy at times. Areas of fog. Low around 28. Wind chill values between 19 and 24. Breezy, with a west northwest wind 18 to 23 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 4pm, then rain and snow. High near 38. Wind chill values between 18 and 28. Southwest wind 6 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Rain and snow, becoming all rain after 10pm. The rain could be heavy at times. Low around 33. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain, possibly mixed with snow. The rain could be heavy at times. High near 38. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain, possibly mixed with snow. Low around 35. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 39.
Thursday Night
Rain likely before 4am, then a chance of rain and snow. Mostly cloudy, with a low around 36.
Friday
A chance of rain and snow before 10am, then a chance of rain between 10am and 4pm, then a slight chance of rain and snow after 4pm. Partly sunny, with a high near 39.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Partly sunny, with a high near 40.
Saturday Night
Snow likely. Mostly cloudy, with a low around 32.
Sunday
Snow likely. Mostly cloudy, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
Last Update:
1:25 am PST Dec 8, 2025
Forecast Valid:
3am PST Dec 8, 2025-6pm PST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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