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

40°F

4°C

Humidity 72%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 09 Apr 11:25 PM PDT
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. Southeast wind around 9 mph, with gusts as high as 21 mph.

    Low: 37 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 51. South wind 6 to 8 mph, with gusts as high as 20 mph.

    High: 51 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Saturday

    Saturday: Rain and snow, becoming all rain after 2pm. High near 39. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. West wind 5 to 8 mph, with gusts as high as 20 mph.

    Low: 34 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain after 11am, mixing with snow after 5pm. Partly sunny, with a high near 42. Chance of precipitation is 40%.

    High: 42 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Monday

    Monday: A 50 percent chance of snow. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. Southeast wind around 9 mph, with gusts as high as 21 mph.
Friday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 51. South wind 6 to 8 mph, with gusts as high as 20 mph.
Friday Night
Rain likely before 5am, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 36. Southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all rain after 2pm. High near 39. West wind 5 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 34. West wind 5 to 8 mph, with gusts as high as 20 mph.
Sunday
A chance of rain after 11am, mixing with snow after 5pm. Partly sunny, with a high near 42. Chance of precipitation is 40%.
Sunday Night
Rain and snow likely before 11pm, then a chance of snow. Mostly cloudy, with a low around 31. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of snow. Partly sunny, with a high near 36.
Monday Night
A 40 percent chance of snow before 11pm. Mostly cloudy, with a low around 27.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 32.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 23.
Wednesday
Snow likely. Mostly cloudy, with a high near 29.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Mostly sunny, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.88°N 121.5°W (Elev. 4823 ft)
Last Update:
11:46 pm PDT Apr 9, 2026
Forecast Valid:
11pm PDT Apr 9, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation