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 WSW Chinook Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 18. Wind chill values between 11 and 16. Northwest wind around 6 mph.

    Low: 18 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37. Wind chill values between 13 and 23. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 37 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 24. Wind chill values between 17 and 22. Southeast wind around 6 mph.

    Low: 24 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41. Wind chill values between 17 and 27. South southeast wind around 6 mph.

    High: 41 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow after 11pm.  Mostly cloudy, with a low around 29. South southwest wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow.  High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 25. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 25 °F

    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow.  Partly sunny, with a high near 33.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: A chance of snow before 11pm.  Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. Wind chill values between 11 and 16. Northwest wind around 6 mph.
Monday
Sunny, with a high near 37. Wind chill values between 13 and 23. Calm wind becoming south southwest around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 24. Wind chill values between 17 and 22. Southeast wind around 6 mph.
Tuesday
Partly sunny, with a high near 41. Wind chill values between 17 and 27. South southeast wind around 6 mph.
Tuesday Night
A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 29. South southwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 35. Chance of precipitation is 100%. New snow accumulation of 3 to 7 inches possible.
Wednesday Night
Snow. Low around 25. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. Partly sunny, with a high near 33.
Thursday Night
A chance of snow before 11pm. Mostly cloudy, with a low around 25.
Friday
A slight chance of snow before 2pm, then a slight chance of rain and snow. Mostly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 33.
Sunday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WSW Chinook Pass WA
 46.85°N 121.56°W (Elev. 5295 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

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database