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

49°F

9°C

Humidity 77%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 11 Apr 01:25 PM PDT
Extended Forecast for

Chinook Pass WA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 38. Southwest wind around 8 mph, with gusts as high as 18 mph.

    High: 38 °F

    Chance Rain

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.

    Low: 32 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 43. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Low around 31. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday

    Monday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%.

    Low: 22 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow. High near 27. Chance of precipitation is 90%.

    High: 27 °F

    Snow

Detailed Forecast

This Afternoon
A 40 percent chance of rain, mainly before 5pm. Mostly cloudy, with a high near 38. Southwest wind around 8 mph, with gusts as high as 18 mph.
Tonight
A 20 percent chance of rain before 8pm. Mostly cloudy, with a low around 32. West wind 5 to 7 mph becoming light and variable in the evening. Winds could gust as high as 18 mph.
Sunday
A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 43. Light and variable wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Low around 31. West wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 34. West wind 10 to 15 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 27. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 11am. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%.
Wednesday
Snow. High near 27. Chance of precipitation is 90%.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 19.
Thursday
A chance of snow. Partly sunny, with a high near 30.
Thursday Night
A slight chance of snow. Partly cloudy, with a low around 20.
Friday
Mostly sunny, with a high near 37.
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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 am PDT Apr 11, 2026
Forecast Valid:
2pm PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation