National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

43°F

6°C

Humidity 87%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 39°F (4°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 22 Apr 02:25 AM PDT
Extended Forecast for

Chinook Pass WA

  • Overnight

    Overnight: Rain and snow. Steady temperature around 36. West wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow, mainly before 2pm. High near 35. Southwest wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 39. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.

    High: 39 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northwest wind 6 to 14 mph, with gusts as high as 32 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 28.

    Low: 28 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of snow after 11am, mixing with rain after 5pm. Mostly sunny, with a high near 40. Chance of precipitation is 20%.

    High: 40 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

Detailed Forecast

Overnight
Rain and snow. Steady temperature around 36. West wind around 15 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, mainly before 2pm. High near 35. Southwest wind around 16 mph, with gusts as high as 37 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29. Southwest wind 11 to 15 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 39. Northwest wind 10 to 14 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 28. Northwest wind 6 to 14 mph, with gusts as high as 32 mph.
Friday
Mostly sunny, with a high near 41.
Friday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 28.
Saturday
A slight chance of snow after 11am, mixing with rain after 5pm. Mostly sunny, with a high near 40. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of snow between 8pm and 11pm. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A slight chance of snow after 11am, mixing with rain after 2pm. Mostly sunny, with a high near 41.
Sunday Night
A chance of snow. Partly cloudy, with a low around 30.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 45.
Monday Night
A slight chance of rain and snow. Partly cloudy, with a low around 31.
Tuesday
A slight chance of rain and snow. Mostly sunny, with a high near 47.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.5°W (Elev. 4823 ft)
Last Update:
11:46 pm PDT Apr 21, 2026
Forecast Valid:
3am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation