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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

SAWMILL FLATS (MEFW1)

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

NA

44°F

7°C

Humidity 72%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Last update 10 Jan 01:25 PM PST
Extended Forecast for

Chinook Pass WA

  • This Afternoon

    This Afternoon: A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. Southwest wind around 9 mph, with gusts as high as 20 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Chance Snow
    then Snow
    Likely

  • Sunday

    Sunday: Rain likely, possibly mixed with snow, becoming all rain after 4pm. Partly sunny, with a high near 34. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 7pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 38. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

  • Tuesday

    Tuesday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 32 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of snow after 4pm. Mostly cloudy, with a high near 35. Southwest wind around 9 mph, with gusts as high as 20 mph.
Tonight
Snow likely, mainly after 4am. Mostly cloudy, with a low around 29. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
Rain likely, possibly mixed with snow, becoming all rain after 4pm. Partly sunny, with a high near 34. South wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Rain likely before 7pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32. South wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 10am. Mostly cloudy, with a high near 38. West wind around 11 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 32.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Sunny, with a high near 42.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 40.
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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:
1:30 pm PST Jan 10, 2026
Forecast Valid:
2pm PST Jan 10, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation