Fire Weather Concerns in the Intermountain West into the Plains

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the Plains though early this week. Another elevated risk is possible across the central Appalachians. A rapid warm-up is in the forecast beginning Monday across the central and eastern U.S.. Read More >

Current conditions at

White Pass (TWHIT)

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

light snow

24°F

-4°C

Humidity 81%
Wind Speed SW 4 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility 1.24 mi
Wind Chill19°F (-7°C)
Last update 30 Mar 03:10 AM PDT
Extended Forecast for

3 Miles SSW Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 25. Wind chill values between 16 and 21. Northwest wind around 7 mph, with gusts as high as 20 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 43. Wind chill values between 16 and 26. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 43 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. East southeast wind 5 to 7 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Wind chill values between 20 and 30 early. East wind 5 to 7 mph becoming south southwest in the afternoon.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 11pm.  Mostly cloudy, with a low around 32. South southwest wind 3 to 6 mph.  New snow accumulation of less than one inch possible.

    Low: 32 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow before 5pm, then rain and snow.  High near 40. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    High: 40 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 8pm.  Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Likely

  • Thursday

    Thursday: Snow.  Partly sunny, with a high near 38.

    High: 38 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 25. Wind chill values between 16 and 21. Northwest wind around 7 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 43. Wind chill values between 16 and 26. Calm wind becoming west southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 26. East southeast wind 5 to 7 mph.
Tuesday
Partly sunny, with a high near 46. Wind chill values between 20 and 30 early. East wind 5 to 7 mph becoming south southwest in the afternoon.
Tuesday Night
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 32. South southwest wind 3 to 6 mph. New snow accumulation of less than one inch possible.
Wednesday
Snow before 5pm, then rain and snow. High near 40. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Rain and snow, becoming all snow after 8pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow. Partly sunny, with a high near 38.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 28.
Friday
A slight chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 33.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 55.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Chinook Pass WA
 46.84°N 121.52°W (Elev. 4052 ft)
11:27 pm PDT Mar 29, 2026
3am PDT Mar 30, 2026-6pm PDT Apr 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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