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

32°F

0°C

Humidity NA
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update NA
Extended Forecast for

5 Miles N Chinook Pass WA

  • Overnight

    Overnight: A 20 percent chance of snow after 3am.  Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. Northwest wind around 9 mph.

    Low: 24 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow between 8am and 9am.  Mostly cloudy, then gradually becoming sunny, with a steady temperature around 27. Wind chill values between 13 and 18. Northwest wind 10 to 16 mph, with gusts as high as 30 mph.

    High: 27 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19. Wind chill values between 9 and 14. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. Wind chill values between 11 and 21. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly after 11pm.  Mostly cloudy, with a low around 31. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow.  Cloudy, with a high near 37.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am.  Mostly cloudy, with a low around 24.

    Low: 24 °F

    Rain/Snow

Detailed Forecast

Overnight
A 20 percent chance of snow after 3am. Mostly cloudy, with a low around 24. Wind chill values between 15 and 20. Northwest wind around 9 mph.
Saturday
A 20 percent chance of snow between 8am and 9am. Mostly cloudy, then gradually becoming sunny, with a steady temperature around 27. Wind chill values between 13 and 18. Northwest wind 10 to 16 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 19. Wind chill values between 9 and 14. Northwest wind 8 to 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 38. Wind chill values between 11 and 21. West northwest wind 7 to 10 mph, with gusts as high as 21 mph.
Sunday Night
Mostly cloudy, with a low around 24. West northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 41.
Monday Night
A 50 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 31. New snow accumulation of less than a half inch possible.
Tuesday
Snow. Cloudy, with a high near 37.
Tuesday Night
Rain and snow, becoming all snow after 2am. Mostly cloudy, with a low around 24.
Wednesday
Snow. Cloudy, with a high near 34.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 20.
Thursday
A chance of snow. Partly sunny, with a high near 33.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 19.
Friday
A slight chance of snow. Mostly sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles N Chinook Pass WA
 46.95°N 121.49°W (Elev. 6358 ft)
11:27 pm PDT Mar 20, 2026
1am PDT Mar 21, 2026-6pm PDT Mar 27, 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