Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

28°F

-2°C

Humidity 97%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Last update 01 Mar 12:10 AM PST
Extended Forecast for

3 Miles NW Chinook Pass WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. South southeast wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Wind chill values between 25 and 35. Southeast wind 3 to 5 mph.

    High: 44 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 30. Light west wind.

    Low: 30 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of snow after 10am, mixing with rain after 1pm.  Mostly sunny, with a high near 44. West northwest wind 5 to 7 mph.  Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 10pm, then a chance of snow.  Mostly cloudy, with a low around 31. Southwest wind around 6 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: Snow before 1pm, then rain and snow.  High near 39. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 31 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 33.

    High: 33 °F

    Heavy Snow

  • Wednesday Night

    Wednesday Night: Snow.  Mostly cloudy, with a low around 27.

    Low: 27 °F

    Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. South southeast wind around 5 mph.
Sunday
Mostly sunny, with a high near 44. Wind chill values between 25 and 35. Southeast wind 3 to 5 mph.
Sunday Night
Mostly clear, with a low around 30. Light west wind.
Monday
A slight chance of snow after 10am, mixing with rain after 1pm. Mostly sunny, with a high near 44. West northwest wind 5 to 7 mph. Chance of precipitation is 20%.
Monday Night
A slight chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 31. Southwest wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow before 1pm, then rain and snow. High near 39. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 31. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Wednesday Night
Snow. Mostly cloudy, with a low around 27.
Thursday
Snow. Mostly cloudy, with a high near 33.
Thursday Night
Snow likely. Mostly cloudy, with a low around 29.
Friday
Snow likely. Mostly cloudy, with a high near 35.
Friday Night
Snow likely. Mostly cloudy, with a low around 31.
Saturday
Rain and snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Chinook Pass WA
 46.9°N 121.54°W (Elev. 5262 ft)
7:00 pm PST Feb 28, 2026
12am PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database