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

Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

44°F

7°C

Humidity 74%
Wind Speed NNE 2 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 16 Oct 11:25 PM PDT
Extended Forecast for

Chinook Pass WA

  • Overnight

    Overnight: Showers likely, mainly after 5am. Mostly cloudy, with a steady temperature around 38. West wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Friday

    Friday: Showers likely, mainly before 8am. Mostly sunny, with a high near 40. West wind 11 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Showers
    Likely then
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. West wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 44. Southwest wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: Showers. Low around 34. Southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: Rain, possibly mixed with snow showers. High near 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers before 2am, then a chance of snow showers. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 37.

    High: 37 °F

    Chance Snow
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Overnight
Showers likely, mainly after 5am. Mostly cloudy, with a steady temperature around 38. West wind 13 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers likely, mainly before 8am. Mostly sunny, with a high near 40. West wind 11 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 29. West wind 8 to 11 mph, with gusts as high as 23 mph.
Saturday
A chance of rain and snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 44. Southwest wind around 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Saturday Night
Showers. Low around 34. Southwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain, possibly mixed with snow showers. High near 34. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain and snow showers before 2am, then a chance of snow showers. Low around 32. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday
A 30 percent chance of snow showers before 11am. Mostly sunny, with a high near 37.
Monday Night
A slight chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 20%.
Tuesday
A chance of rain and snow showers before 2pm, then a chance of rain showers. Partly sunny, with a high near 39.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 31.
Wednesday
A slight chance of rain and snow showers. Partly sunny, with a high near 45.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 35.
Thursday
A chance of showers. Partly sunny, with a high near 46.
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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:
10:30 pm PDT Oct 16, 2025
Forecast Valid:
12am PDT Oct 17, 2025-6pm PDT Oct 23, 2025
 
Forecast Discussion
 
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Additional Resources

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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