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

46°F

8°C

Humidity 97%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility 1.24 mi
Wind Chill41°F (5°C)
Last update 10 Dec 09:32 PM PST
Extended Forecast for

3 Miles SSW Chinook Pass WA

Flood Watch December 10, 09:51pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 10, 09:51pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Tonight

    Low: 41 °F

    Rain

  • Thursday

    Thursday: Rain, mainly after 4pm. High near 44. South wind 7 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 41. Southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: A 50 percent chance of rain. Partly sunny, with a high near 48. West southwest wind around 7 mph.

    High: 48 °F

    Chance Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37. West southwest wind around 7 mph.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 4am. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. Mostly cloudy, with a high near 45.

    High: 45 °F

    Rain

Detailed Forecast

Tonight
Rain. Low around 41. West southwest wind around 16 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday
Rain, mainly after 4pm. High near 44. South wind 7 to 11 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Low around 41. Southwest wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A 50 percent chance of rain. Partly sunny, with a high near 48. West southwest wind around 7 mph.
Friday Night
A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37. West southwest wind around 7 mph.
Saturday
A 10 percent chance of rain after 4pm. Sunny, with a high near 52.
Saturday Night
Rain, mainly after 4am. Low around 39. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 45.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 46.
Monday Night
Rain, possibly mixed with snow. Cloudy, with a low around 35.
Tuesday
Rain and snow. Cloudy, with a high near 39.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 31.
Wednesday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
Last Update:
7:01 pm PST Dec 10, 2025
Forecast Valid:
9pm PST Dec 10, 2025-6pm PST Dec 17, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation