Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Winter Storm to bring snow, ice, and dangerous travel to New England, Inclement weather expected over the western U.S.

A winter storm will bring a hazardous combination of snow and ice across much of northern New England through tonight. Treacherous travel conditions are likely. The combination of rain and snow melt will also cause ice jam flooding concerns over portions of the Northeast over the next few days. Over the western U.S.,a series of storm systems will bring heavy mountain snow, rain, and strong winds. Read More >

7-Day Forecast for Latitude 46.99°N and Longitude 121.47°W (Elev. 6237 ft) (Text-Only)
NWS Forecast for: 9 Miles NNE Chinook Pass WA
Issued by: National Weather Service Seattle, WA
Last Update: 3:06 pm PST Jan 23, 2018
Print


  • This
    Afternoon

    This Afternoon: Snow.  High near 30. Wind chill values between 15 and 20. South wind around 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

    Snow

    High: 30 °F

  • Tonight

    Tonight: Snow.  Low around 29. Wind chill values between 14 and 19. Breezy, with a south southwest wind 23 to 26 mph, with gusts as high as 34 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Snow and
    Breezy

    Low: 29 °F

  • Wednesday

    Wednesday: Snow before 10am, then snow showers after 10am.  Temperature rising to near 31 by noon, then falling to around 25 during the remainder of the day. Wind chill values between 13 and 18. South wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Snow

    High: 31 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers likely.  Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. South southwest wind 14 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    Low: 19 °F

  • Thursday

    Thursday: Snow showers.  High near 25. South wind 15 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    High: 25 °F

  • Thursday
    Night

    Thursday Night: Snow showers.  Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    Low: 21 °F

  • Friday

    Friday: Snow showers, mainly before 4pm.  High near 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    High: 27 °F

  • Friday
    Night

    Friday Night: A chance of snow showers before 10pm, then a chance of snow after 10pm.  Mostly cloudy, with a low around 21.

    Chance Snow
    Showers

    Low: 21 °F

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 29.

    Snow

    High: 29 °F



  • This Afternoon: Snow. High near 30. Wind chill values between 15 and 20. South wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 4 to 8 inches possible.

    Tonight: Snow. Low around 29. Wind chill values between 14 and 19. Breezy, with a south southwest wind 23 to 26 mph, with gusts as high as 34 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Wednesday: Snow before 10am, then snow showers after 10am. Temperature rising to near 31 by noon, then falling to around 25 during the remainder of the day. Wind chill values between 13 and 18. South wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Wednesday Night: Snow showers likely. Mostly cloudy, with a low around 19. Wind chill values between 7 and 13. South southwest wind 14 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 3 inches possible.

    Thursday: Snow showers. High near 25. South wind 15 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Thursday Night: Snow showers. Low around 21. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Friday: Snow showers, mainly before 4pm. High near 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Friday Night: A chance of snow showers before 10pm, then a chance of snow after 10pm. Mostly cloudy, with a low around 21.

    Saturday: Snow. Cloudy, with a high near 29.

    Saturday Night: Snow. Cloudy, with a low around 27.

    Sunday: Rain and snow. Cloudy, with a high near 34.

    Sunday Night: Rain and snow. Cloudy, with a low around 30.

    Monday: Rain and snow likely. Cloudy, with a high near 31.

    Monday Night: Snow showers. Cloudy, with a low around 24.

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 26.



    9 Miles NNE Chinook Pass WASimilar City Names
     46.99°N 121.47°W (Elev. 6237 ft)

    Visit your local NWS office at: http://www.wrh.noaa.gov/sew