Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

22°F

-6°C

Humidity 92%
Wind Speed NW 1 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Last update 18 Feb 02:02 AM PST
Extended Forecast for

15 Miles SSW White Pass WA

  • Overnight

    Overnight: A 30 percent chance of snow showers after 5am.  Mostly cloudy, with a low around 18. Wind chill values between 11 and 16. Light west wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm.  Mostly cloudy, with a high near 26. Wind chill values between 11 and 18. West southwest wind 5 to 7 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 26 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow showers.  Mostly cloudy, with a low around 18. Wind chill values between 11 and 16. Light and variable wind becoming east around 5 mph after midnight.  New snow accumulation of 1 to 3 inches possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: Snow showers, mainly between 10am and 4pm.  High near 28. Wind chill values between 12 and 22. East wind around 5 mph becoming west in the afternoon.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly before 10pm, then a slight chance of snow after 5am.  Mostly cloudy, with a low around 15. Light west wind.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 15 °F

    Chance Snow
    Showers

  • Friday

    Friday: A 50 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 29. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 30.

    High: 30 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Snow Likely

Detailed Forecast

Overnight
A 30 percent chance of snow showers after 5am. Mostly cloudy, with a low around 18. Wind chill values between 11 and 16. Light west wind. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 26. Wind chill values between 11 and 18. West southwest wind 5 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 18. Wind chill values between 11 and 16. Light and variable wind becoming east around 5 mph after midnight. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers, mainly between 10am and 4pm. High near 28. Wind chill values between 12 and 22. East wind around 5 mph becoming west in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
A chance of snow showers, mainly before 10pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 15. Light west wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday
A 50 percent chance of snow, mainly after 10am. Partly sunny, with a high near 29. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 30.
Saturday Night
Snow likely. Mostly cloudy, with a low around 25.
Sunday
Snow. Cloudy, with a high near 35.
Sunday Night
Snow. Cloudy, with a low around 27.
Monday
Snow. Cloudy, with a high near 35.
Monday Night
Snow. Mostly cloudy, with a low around 25.
Tuesday
Snow. Mostly cloudy, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSW White Pass WA
 46.41°N 121.46°W (Elev. 4078 ft)
1:26 am PST Feb 18, 2026
2am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database