Lake Effect Snow through Friday; Heavy Rain, Thunderstorms and Mountain Snow in California

Periods of moderate to heavy lake effect snow will continue through Friday downwind of Lake Erie and Ontario. Several additional inches of accumulating snow are expected. A Pacific storm will bring heavy rain and mountain snow across California, the Southwest and Intermountain West today. Isolated severe thunderstorms and scattered flash flooding is possible across parts of southern California. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

20°F

-7°C

Humidity 95%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 19°F (-7°C)
Visibility NA
Last update 01 Jan 07:25 AM PST
Extended Forecast for

Chinook Pass WA

Winter Weather Advisory January 1, 08:43am until January 2, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 1, 08:43am until January 2, 04:00am

    NOW until 4:00am Fri

    Winter Weather Advisory

  • New Year's Day

    High: 35 °F

    Snow Likely

  • Tonight

    Tonight: Snow likely.  Cloudy, with a low around 32. Southwest wind around 8 mph, with gusts as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Likely

  • Friday

    Friday: Snow likely.  Cloudy, with a high near 37. Southwest wind around 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 37 °F

    Snow Likely

  • Friday Night

    Friday Night: Snow likely.  Mostly cloudy, with a low around 32. Southwest wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 32 °F

    Snow Likely

  • Saturday

    Saturday: Snow likely.  Mostly cloudy, with a high near 36. Southwest wind around 10 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Saturday Night

    Saturday Night: Snow likely.  Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Snow Likely

  • Sunday

    Sunday: Snow likely.  Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow likely.  Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Snow Likely

Detailed Forecast

New Year's Day
Snow likely. Cloudy, with a high near 35. South wind 6 to 8 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely. Cloudy, with a low around 32. Southwest wind around 8 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
Snow likely. Cloudy, with a high near 37. Southwest wind around 8 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
Snow likely. Mostly cloudy, with a low around 32. Southwest wind 8 to 10 mph becoming southeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday
Snow likely. Mostly cloudy, with a high near 36. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Saturday Night
Snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Monday Night
Snow likely. Mostly cloudy, with a low around 25.
Tuesday
Snow likely. Mostly cloudy, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 25.
Wednesday
Snow likely. Mostly cloudy, with a high near 31.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.5°W (Elev. 5295 ft)
8:31 am PST Jan 1, 2026
8am PST Jan 1, 2026-6pm PST Jan 7, 2026
 
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Additional Resources

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