Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

31°F

-1°C

Humidity 95%
Wind Speed W 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 05 Mar 12:11 AM PST
Extended Forecast for

3 Miles NW Chinook Pass WA

Winter Weather Advisory March 5, 12:18am until March 5, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory March 5, 12:18am until March 5, 10:00am

    NOW until 10:00am Thu

    Winter Weather Advisory

  • Overnight

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 31. Wind chill values between 14 and 20. West southwest wind 15 to 17 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 27. Wind chill values between 17 and 22. West southwest wind 8 to 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 27 °F

    Snow

  • Friday

    Friday: Snow before 4pm, then rain, possibly mixed with snow.  High near 37. Wind chill values between 23 and 32. West wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow then
    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, becoming all rain after 10pm.  Low around 34. West southwest wind 7 to 9 mph, with gusts as high as 21 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Rain and snow.  Mostly cloudy, with a high near 38.

    High: 38 °F

    Rain/Snow

Detailed Forecast

Overnight
Snow, mainly after 4am. Low around 26. Wind chill values between 15 and 20. West wind around 14 mph, with gusts as high as 32 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around an inch possible.
Thursday
Snow. High near 31. Wind chill values between 14 and 20. West southwest wind 15 to 17 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow. Low around 27. Wind chill values between 17 and 22. West southwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow before 4pm, then rain, possibly mixed with snow. High near 37. Wind chill values between 23 and 32. West wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Friday Night
Rain and snow, becoming all rain after 10pm. Low around 34. West southwest wind 7 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday
Rain and snow. Mostly cloudy, with a high near 38.
Sunday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 24.
Monday
Snow. Mostly cloudy, with a high near 27. Breezy.
Monday Night
Snow. Mostly cloudy, with a low around 20.
Tuesday
Snow. Mostly cloudy, with a high near 27.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 22.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Chinook Pass WA
 46.9°N 121.54°W (Elev. 5262 ft)
7:01 pm PST Mar 4, 2026
12am PST Mar 5, 2026-6pm PDT Mar 11, 2026
 
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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