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

40°F

4°C

Humidity 50%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Last update 28 Feb 12:41 PM PST
Extended Forecast for

4 Miles N Chinook Pass WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. Northwest wind around 7 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Wind chill values between 21 and 26. East southeast wind 6 to 8 mph becoming south southwest in the evening.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 43. Wind chill values between 22 and 32. South southwest wind 7 to 9 mph becoming northwest in the afternoon.

    High: 43 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 28. West wind around 7 mph.

    Low: 28 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of snow.  Mostly sunny, with a high near 43. West northwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 43 °F

    Slight Chance
    Snow

  • Monday Night

    Monday Night: A 10 percent chance of snow after 4am.  Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow likely before 1pm, then snow, possibly mixed with rain.  High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 41 °F

    Snow Likely
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain, becoming all snow after 7pm.  Cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times.  Cloudy, with a high near 34.

    High: 34 °F

    Heavy Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. Northwest wind around 7 mph.
Tonight
Mostly cloudy, with a low around 28. Wind chill values between 21 and 26. East southeast wind 6 to 8 mph becoming south southwest in the evening.
Sunday
Mostly sunny, with a high near 43. Wind chill values between 22 and 32. South southwest wind 7 to 9 mph becoming northwest in the afternoon.
Sunday Night
Mostly clear, with a low around 28. West wind around 7 mph.
Monday
A 20 percent chance of snow. Mostly sunny, with a high near 43. West northwest wind 8 to 10 mph, with gusts as high as 22 mph.
Monday Night
A 10 percent chance of snow after 4am. Partly cloudy, with a low around 30.
Tuesday
Snow likely before 1pm, then snow, possibly mixed with rain. High near 41. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain, becoming all snow after 7pm. Cloudy, with a low around 31.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 34.
Wednesday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 28.
Thursday
Snow likely. Mostly cloudy, with a high near 33.
Thursday Night
Snow likely. Mostly cloudy, with a low around 27.
Friday
Snow likely. Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Chinook Pass WA
 46.93°N 121.49°W (Elev. 5233 ft)
7:01 am PST Feb 28, 2026
12pm PST Feb 28, 2026-6pm PST Mar 6, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database