Record Warmth Lingers; Fire Weather Concerns; Unsettled Pacific Northwest

More record warm temperatures are forecast this week from California, Southwest, Plains then into the Mississippi Valley and Southeast. The warmth combining with dry conditions may result in elevated to locally critical fire weather conditions. Meanwhile, another Pacific system will move across the Pacific Northwest with lower elevation rain and mountain snows. For Hawaii, conditions improving. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

27°F

-3°C

Humidity 62%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Last update 23 Mar 03:10 AM PDT
Extended Forecast for

3 Miles NW Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 44. Wind chill values between 24 and 34. Calm wind becoming south southwest around 5 mph.

    High: 44 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Snow, mainly after 5am.  Low around 32. Calm wind becoming south around 6 mph in the evening.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Mostly Cloudy
    then Snow

  • Tuesday

    Tuesday: Rain and snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm.  High near 38. South wind 7 to 14 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all snow after 11pm.  Low around 25. West southwest wind around 14 mph, with gusts as high as 33 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow.  High near 31. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm.  Low around 20. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 20 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow.  Partly sunny, with a high near 34.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. Calm wind.
Monday
Mostly sunny, with a high near 44. Wind chill values between 24 and 34. Calm wind becoming south southwest around 5 mph.
Monday Night
Snow, mainly after 5am. Low around 32. Calm wind becoming south around 6 mph in the evening. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday
Rain and snow before 11am, then rain between 11am and 2pm, then rain, possibly mixed with snow after 2pm. High near 38. South wind 7 to 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all snow after 11pm. Low around 25. West southwest wind around 14 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow. High near 31. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 20. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Thursday
A chance of snow. Partly sunny, with a high near 34.
Thursday Night
Mostly clear, with a low around 21.
Friday
Sunny, with a high near 42.
Friday Night
Partly cloudy, with a low around 29.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
A chance of rain and snow. Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Chinook Pass WA
 46.9°N 121.54°W (Elev. 5262 ft)
11:27 pm PDT Mar 22, 2026
3am PDT Mar 23, 2026-6pm PDT Mar 29, 2026
 
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Additional Resources

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