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

37°F

3°C

Humidity 64%
Wind Speed NNW 2 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 17 Apr 09:25 AM PDT
Extended Forecast for

Chinook Pass WA

  • Today

    Today: Increasing clouds, with a high near 39. Calm wind.

    High: 39 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Calm wind becoming southeast around 6 mph after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 49. South wind around 6 mph.

    High: 49 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 37. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.

    Low: 37 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. Southeast wind around 8 mph, with gusts as high as 22 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Increasing clouds, with a high near 39. Calm wind.
Tonight
Mostly cloudy, with a low around 30. Calm wind becoming southeast around 6 mph after midnight.
Saturday
Partly sunny, with a high near 49. South wind around 6 mph.
Saturday Night
Mostly cloudy, with a low around 37. Southeast wind 3 to 7 mph. Winds could gust as high as 18 mph.
Sunday
Partly sunny, with a high near 53. Southeast wind around 8 mph, with gusts as high as 22 mph.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Partly sunny, with a high near 57.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Tuesday Night
Rain likely before 8pm, then rain and snow likely. Mostly cloudy, with a low around 37.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 40.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chinook Pass WA
 46.87°N 121.53°W (Elev. 4823 ft)
Last Update:
10:06 am PDT Apr 17, 2026
Forecast Valid:
10am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation