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

29°F

-2°C

Humidity 100%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 11 Jan 01:25 AM PST
Extended Forecast for

Chinook Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 30. South wind around 7 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Chance Snow

  • Sunday

    Sunday: Rain and snow likely before 4pm, then a chance of rain. Mostly cloudy, with a high near 35. Southwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain likely before 7pm, then rain likely, possibly mixed with snow between 7pm and 1am, then rain likely after 1am. Mostly cloudy, with a low around 34. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, mainly before 10am. Partly sunny, with a high near 39. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. Southwest wind around 6 mph.

    Low: 35 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 30. South wind around 7 mph, with gusts as high as 20 mph.
Sunday
Rain and snow likely before 4pm, then a chance of rain. Mostly cloudy, with a high near 35. Southwest wind around 7 mph, with gusts as high as 20 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 between 7pm and 1am, then rain likely after 1am. Mostly cloudy, with a low around 34. Southwest wind around 8 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, mainly before 10am. Partly sunny, with a high near 39. Southwest wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
A 30 percent chance of rain before 10pm. Mostly cloudy, with a low around 35. Southwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly clear, with a low around 33.
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 30.
Friday
Sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 44.
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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:
1:30 am PST Jan 11, 2026
Forecast Valid:
1am PST Jan 11, 2026-6pm PST Jan 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation