Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

White Pass (TWHIT)

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

NA

34°F

1°C

Humidity 100%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 20 Mar 11:41 PM PDT
Extended Forecast for

6 Miles NW White Pass WA

  • Tonight

    Tonight: A slight chance of rain and snow after midnight.  Mostly cloudy, with a low around 30. Southwest wind around 6 mph.  Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 39. Wind chill values between 25 and 34. West southwest wind 5 to 8 mph, with gusts as high as 21 mph.

    High: 39 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 24. West southwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 24 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 45. Wind chill values between 25 and 35 early. Light and variable wind.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: Snow, possibly mixed with rain, mainly after 5am.  Low around 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, becoming all rain after 2pm.  Cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

Detailed Forecast

Tonight
A slight chance of rain and snow after midnight. Mostly cloudy, with a low around 30. Southwest wind around 6 mph. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 39. Wind chill values between 25 and 34. West southwest wind 5 to 8 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 24. West southwest wind 5 to 7 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 45. Wind chill values between 25 and 35 early. Light and variable wind.
Sunday Night
Mostly cloudy, with a low around 29. Light and variable wind.
Monday
Partly sunny, with a high near 48.
Monday Night
Snow, possibly mixed with rain, mainly after 5am. Low around 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain, possibly mixed with snow, becoming all rain after 2pm. Cloudy, with a high near 42.
Tuesday Night
Rain before 8pm, then rain and snow. Mostly cloudy, with a low around 30.
Wednesday
Snow, possibly mixed with rain. Cloudy, with a high near 38.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 26.
Thursday
A chance of snow. Partly sunny, with a high near 39.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Friday
A slight chance of snow. Mostly sunny, with a high near 43.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW White Pass WA
 46.71°N 121.49°W (Elev. 3514 ft)
11:27 pm PDT Mar 20, 2026
11pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database