National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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.

Rain

41°F

5°C

Humidity 94%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Wind Chill36°F (2°C)
Last update 20 Mar 02:40 PM PDT
Extended Forecast for

9 Miles SSW White Pass WA

  • This Afternoon

    This Afternoon: Rain before 5pm, then rain and snow. High near 39. West southwest wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow likely before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 22. Wind chill values between 13 and 18. West wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow

  • Saturday

    Saturday: Sunny, with a high near 29. Wind chill values between 9 and 16. West wind 14 to 17 mph, with gusts as high as 28 mph.

    High: 29 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18. Wind chill values between 8 and 13. West wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. West wind 9 to 11 mph.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 40.

    High: 40 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A chance of snow after 11pm. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow before 8am, then rain and snow. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

Detailed Forecast

This Afternoon
Rain before 5pm, then rain and snow. High near 39. West southwest wind 18 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tonight
Rain and snow likely before 1am, then a slight chance of snow after 4am. Mostly cloudy, with a low around 22. Wind chill values between 13 and 18. West wind around 17 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday
Sunny, with a high near 29. Wind chill values between 9 and 16. West wind 14 to 17 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 18. Wind chill values between 8 and 13. West wind 10 to 17 mph, with gusts as high as 26 mph.
Sunday
Mostly sunny, with a high near 36. West wind 9 to 11 mph.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Mostly cloudy, with a high near 40.
Monday Night
A chance of snow after 11pm. Mostly cloudy, with a low around 32.
Tuesday
Snow before 8am, then rain and snow. Cloudy, with a high near 37.
Tuesday Night
Rain and snow, becoming all snow after 2am. Cloudy, with a low around 27.
Wednesday
Snow. Cloudy, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Breezy.
Thursday
A slight chance of snow. Mostly sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW White Pass WA
 46.52°N 121.49°W (Elev. 7080 ft)
Last Update:
11:27 am PDT Mar 20, 2026
Forecast Valid:
3pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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