Severe Thunderstorms and Heavy Rain from the Southern Plains to the Ohio Valley; Wintry Mix in the Northeast

Numerous showers and thunderstorms, some severe, are expected from the southern Plains to the Ohio Valley. The repeating nature of some showers and thunderstorms may lead to isolated flash flooding across the Ohio Valley. An area of freezing rain, with some snow on the northern edge, will cause hazardous travel conditions over portions of New England. Read More >

Current conditions at

White Pass (TWHIT)

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

Rain

34°F

1°C

Humidity NA
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

6 Miles NNE Chinook Pass WA

Winter Weather Advisory March 4, 04:00am until March 5, 10:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Snow.  Low around 32. Southwest wind around 7 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.

    Low: 32 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near 35. Wind chill values between 20 and 27. West wind 8 to 17 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 26. Wind chill values between 13 and 20. West wind around 18 mph, with gusts as high as 34 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 26 °F

    Snow

  • Thursday

    Thursday: Snow.  High near 32. Wind chill values between 14 and 19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 45 mph.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Snow and
    Breezy

  • Thursday Night

    Thursday Night: Snow, mainly before 10pm.  Low around 26. West wind 13 to 17 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow

  • Friday

    Friday: Snow.  High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Snow

  • Friday Night

    Friday Night: Snow before 10pm, then rain likely, possibly mixed with snow.  Low around 34. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain likely.  Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain Likely

  • Saturday Night

    Saturday Night: Rain likely before 10pm, then snow likely, possibly mixed with rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Snow. Low around 32. Southwest wind around 7 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Wednesday
Snow. High near 35. Wind chill values between 20 and 27. West wind 8 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 26. Wind chill values between 13 and 20. West wind around 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 32. Wind chill values between 14 and 19. Breezy, with a west wind 20 to 22 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Thursday Night
Snow, mainly before 10pm. Low around 26. West wind 13 to 17 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Friday
Snow. High near 38. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday Night
Snow before 10pm, then rain likely, possibly mixed with snow. Low around 34. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain likely. Mostly cloudy, with a high near 43.
Saturday Night
Rain likely before 10pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 35.
Sunday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27.
Monday
Snow. Mostly cloudy, with a high near 31. Breezy.
Monday Night
Snow likely. Mostly cloudy, with a low around 21. Breezy.
Tuesday
Snow likely. Mostly cloudy, with a high near 30.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Chinook Pass WA
 46.95°N 121.46°W (Elev. 5587 ft)
7:01 pm PST Mar 3, 2026
1am PST Mar 4, 2026-6pm PDT Mar 10, 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