National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

NA

43°F

6°C

Humidity 100%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 17 Mar 09:25 PM PDT
Extended Forecast for

Chinook Pass WA

  • Tonight

    Tonight: Rain, mainly before 11pm. Low around 38. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 41. Southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 36. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain

  • Thursday

    Thursday: Rain. High near 41. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 39. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Rain

  • Friday

    Friday: Rain. High near 41. Chance of precipitation is 90%.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain, possibly mixed with snow before 2am, then a chance of snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Snow likely, mainly before 11am. Mostly sunny, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21.

    Low: 21 °F

    Slight Chance
    Snow then
    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 11pm. Low around 38. Southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain. High near 41. Southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 36. Southwest wind 8 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 41. Southwest wind around 10 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 39. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 41. Chance of precipitation is 90%.
Friday Night
Rain, possibly mixed with snow before 2am, then a chance of snow. Low around 25. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow likely, mainly before 11am. Mostly sunny, with a high near 31. Chance of precipitation is 60%.
Saturday Night
A 20 percent chance of snow before 11pm. Partly cloudy, with a low around 21.
Sunday
A slight chance of snow. Mostly sunny, with a high near 36.
Sunday Night
A slight chance of snow. Partly cloudy, with a low around 25.
Monday
A chance of snow. Partly sunny, with a high near 39.
Monday Night
Snow likely. Mostly cloudy, with a low around 28.
Tuesday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 35.
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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:
9:30 pm PDT Mar 17, 2026
Forecast Valid:
9pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation