High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

31°F

-1°C

Humidity 71%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 25 Jan 03:25 PM PST
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 25. Southwest wind around 7 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 34. Southwest wind around 7 mph.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26. South wind around 8 mph.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 35. Southeast wind around 10 mph, with gusts as high as 23 mph.

    High: 35 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 28. South wind around 10 mph, with gusts as high as 25 mph.  New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely before 1pm, then rain and snow likely.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain, possibly mixed with snow.  Low around 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, becoming all rain after 1pm.  High near 36. Chance of precipitation is 80%.

    High: 36 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely.  Mostly cloudy, with a low around 33. Chance of precipitation is 70%.

    Low: 33 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 25. Southwest wind around 7 mph.
Monday
Partly sunny, with a high near 34. Southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 26. South wind around 8 mph.
Tuesday
Mostly cloudy, with a high near 35. Southeast wind around 10 mph, with gusts as high as 23 mph.
Tuesday Night
A 50 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 28. South wind around 10 mph, with gusts as high as 25 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain, possibly mixed with snow. Low around 31. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow, becoming all rain after 1pm. High near 36. Chance of precipitation is 80%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 70%.
Friday
Rain likely. Mostly cloudy, with a high near 39.
Friday Night
Rain likely. Mostly cloudy, with a low around 33.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 39.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 31.
Sunday
Rain and snow likely. Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.5°W (Elev. 4823 ft)
4:07 pm PST Jan 25, 2026
4pm PST Jan 25, 2026-6pm PST Feb 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database