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

61°F

16°C

Humidity 54%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 44°F (7°C)
Visibility NA
Last update 20 Apr 12:25 PM PDT
Extended Forecast for

Chinook Pass WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 57. Southeast wind around 8 mph, with gusts as high as 18 mph.

    High: 57 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain after 2am. Mostly cloudy, with a low around 39. East wind around 7 mph becoming northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 46. Northeast wind 6 to 9 mph becoming southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 46 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow. Low around 32. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow before 2pm, then rain likely, possibly mixed with snow. High near 36. West wind 13 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 57. Southeast wind around 8 mph, with gusts as high as 18 mph.
Tonight
A chance of rain before 11pm, then a chance of rain after 2am. Mostly cloudy, with a low around 39. East wind around 7 mph becoming northwest in the evening. Winds could gust as high as 18 mph. Chance of precipitation is 30%.
Tuesday
Rain likely, mainly between 11am and 2pm. Mostly cloudy, with a high near 46. Northeast wind 6 to 9 mph becoming southwest in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain before 8pm, then rain and snow. Low around 32. West wind around 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday
Snow before 2pm, then rain likely, possibly mixed with snow. High near 36. West wind 13 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Thursday
Mostly sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 48.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Sunny, with a high near 49.
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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 20, 2026
Forecast Valid:
1pm PDT Apr 20, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation