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

64°F

18°C

Humidity 34%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 19 Apr 06:25 PM PDT
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 41. Southeast wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. East wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 22 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 40. Northwest wind around 7 mph.

    Low: 40 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 51. Northwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then rain and snow likely. Low around 36. West wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow likely between 2pm and 5pm, then snow likely after 5pm. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 41 °F

    Snow then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Snow likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 30%.

    High: 49 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 41. Southeast wind 6 to 9 mph becoming east after midnight. Winds could gust as high as 21 mph.
Monday
Mostly cloudy, with a high near 63. East wind 7 to 10 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40. Northwest wind around 7 mph.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 51. Northwest wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain before 11pm, then rain and snow likely. Low around 36. West wind 11 to 13 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Snow before 2pm, then rain and snow likely between 2pm and 5pm, then snow likely after 5pm. High near 41. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
Snow likely before 8pm, then rain and snow likely between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
A chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 34.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
A slight chance of rain and snow. Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.86°N 121.5°W (Elev. 5295 ft)
Last Update:
3:00 pm PDT Apr 19, 2026
Forecast Valid:
6pm PDT Apr 19, 2026-6pm PDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation