Winter Weather in the Eastern U.S.; Fire Weather in the Southern High Plains

A wintry mix may impact travel across portions of the Ohio Valley, central Appalachians, Mid-Atlantic, and Northeast U.S. today through Tuesday. Gusty winds and low relative humidity will bring elevated to critical fire weather to northeastern New Mexico and southeastern Colorado today and Tuesday. Read More >

Current conditions at

White Pass (TWHIT)

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

NA

47°F

8°C

Humidity 50%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Wind Chill45°F (7°C)
Last update 02 Mar 12:40 PM PST
Extended Forecast for

4 Miles SW Chinook Pass WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 43. Light southwest wind.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Rain and snow likely after 4am.  Increasing clouds, with a low around 32. Light south southwest wind.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 32 °F

    Partly Cloudy
    then
    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow.  Steady temperature around 35. South southwest wind 3 to 6 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow.  Low around 33. Southwest wind 3 to 5 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 33 °F

    Snow

  • Wednesday

    Wednesday: Snow.  High near 35. Light west southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    High: 35 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow.  Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow then
    Snow Likely

  • Thursday

    Thursday: Snow.  High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, mainly before 10pm.  Mostly cloudy, with a low around 31.

    Low: 31 °F

    Snow

  • Friday

    Friday: Snow likely before 4pm, then rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 36.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 43. Light southwest wind.
Tonight
Rain and snow likely after 4am. Increasing clouds, with a low around 32. Light south southwest wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain and snow. Steady temperature around 35. South southwest wind 3 to 6 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow. Low around 33. Southwest wind 3 to 5 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow. High near 35. Light west southwest wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 33. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow, mainly before 10pm. Mostly cloudy, with a low around 31.
Friday
Snow likely before 4pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36.
Friday Night
Rain and snow likely, mainly before 10pm. Mostly cloudy, with a low around 35.
Saturday
Rain likely. Mostly cloudy, with a high near 39.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 31.
Sunday
Snow likely. Mostly cloudy, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SW Chinook Pass WA
 46.83°N 121.58°W (Elev. 5059 ft)
7:01 am PST Mar 2, 2026
12pm PST Mar 2, 2026-6pm PDT Mar 8, 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