Winter Storm Bringing Widespread Hazardous Weather to the Eastern U.S.

A rapidly-intensifying winter storm continues to bring heavy snow, high winds, and blizzard conditions over the Upper Midwest and Great Lakes through today. An Arctic front will lead in a period of gusty to high winds and sharply colder temperatures over the entire eastern U.S. Heavy lake effect snow is then expected from Lakes Erie and Ontario through New Year's Day. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

31°F

-1°C

Humidity 77%
Wind Speed SE 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 29 Dec 03:25 PM PST
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a steady temperature around 30. East wind 5 to 7 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. East wind around 8 mph, with gusts as high as 21 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a steady temperature around 31. South wind around 7 mph.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. Southwest wind 3 to 7 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of snow after 4am.  Mostly cloudy, with a low around 28. South wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • New Year's Day

    New Year's Day: A chance of snow before 1pm, then a chance of rain and snow.  Mostly cloudy, with a high near 33. Chance of precipitation is 30%.

    High: 33 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, mainly after 10pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow.  High near 33. Chance of precipitation is 90%.

    High: 33 °F

    Rain/Snow

  • Friday Night

    Friday Night: Snow.  Low around 28. Chance of precipitation is 80%.

    Low: 28 °F

    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a steady temperature around 30. East wind 5 to 7 mph, with gusts as high as 21 mph.
Tuesday
Mostly sunny, with a high near 35. East wind around 8 mph, with gusts as high as 21 mph.
Tuesday Night
Partly cloudy, with a steady temperature around 31. South wind around 7 mph.
Wednesday
Mostly sunny, with a high near 38. Southwest wind 3 to 7 mph.
Wednesday Night
A 10 percent chance of snow after 4am. Mostly cloudy, with a low around 28. South wind around 6 mph.
New Year's Day
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 33. Chance of precipitation is 30%.
Thursday Night
Rain likely, possibly mixed with snow, mainly after 10pm. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Rain and snow. High near 33. Chance of precipitation is 90%.
Friday Night
Snow. Low around 28. Chance of precipitation is 80%.
Saturday
Snow likely. Mostly cloudy, with a high near 30.
Saturday Night
Snow likely. Mostly cloudy, with a low around 24.
Sunday
Snow likely. Mostly cloudy, with a high near 30.
Sunday Night
Snow likely. Mostly cloudy, with a low around 26.
Monday
Snow likely. Mostly cloudy, with a high near 31.
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.87°N 121.53°W (Elev. 4823 ft)
3:42 pm PST Dec 29, 2025
3pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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