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Winter Storm to Bring Significant Impacts to the Western U.S.

An active weather pattern will continue across northern California and the Pacific Northwest through the week, with periods of rain, mountain snow, and occasional gusty winds. Travel impacts are possible, especially through the mountains, with snow packed roads and periods of reduced visibility. There is an elevated fire weather risk for a portion of the Southern Plains. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972ft.

Lt Snow

31°F

-1°C

Humidity 92%
Wind Speed N 4 G 9 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 23 Jan 9:52 pm PST
Extended Forecast for

6 Miles NW Snoqualmie Pass WA

Winter Storm Warning until January 24, 06:00am
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning until January 24, 06:00am

    NOW until
    6:00am Wed

    Winter Storm Warning

  • Tonight

    Tonight: Snow before 4am, then rain and snow.  Low around 28. Wind chill values between 18 and 23. South wind 15 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.

    Snow then
    Rain/Snow

    Low: 28 °F

  • Wednesday

    Wednesday: Rain and snow showers, becoming all snow after 10am.  High near 32. Wind chill values between 19 and 24. South southeast wind 6 to 9 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Rain/Snow
    then Snow
    Showers

    High: 32 °F

  • Wednesday
    Night

    Wednesday Night: Snow showers.  Steady temperature around 27. Wind chill values between 17 and 22. South wind 7 to 11 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    Low: 27 °F

  • Thursday

    Thursday: Snow showers.  High near 27. Wind chill values between 16 and 21. South southeast wind 13 to 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    High: 27 °F

  • Thursday
    Night

    Thursday Night: Snow showers.  Low around 24. Southwest wind 8 to 11 mph.  Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Snow Showers

    Low: 24 °F

  • Friday

    Friday: Snow showers likely, mainly before 4pm.  Cloudy, with a high near 29. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers
    Likely

    High: 29 °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 24. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.

    Chance Snow
    Showers

    Low: 24 °F

  • Saturday

    Saturday: Snow.  Cloudy, with a high near 33.

    Snow

    High: 33 °F

Detailed Forecast

Tonight
Snow before 4am, then rain and snow. Low around 28. Wind chill values between 18 and 23. South wind 15 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 11 to 17 inches possible.
Wednesday
Rain and snow showers, becoming all snow after 10am. High near 32. Wind chill values between 19 and 24. South southeast wind 6 to 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow showers. Steady temperature around 27. Wind chill values between 17 and 22. South wind 7 to 11 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow showers. High near 27. Wind chill values between 16 and 21. South southeast wind 13 to 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow showers. Low around 24. Southwest wind 8 to 11 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Friday
Snow showers likely, mainly before 4pm. Cloudy, with a high near 29. Chance of precipitation is 70%. 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 24. Chance of precipitation is 50%. New snow accumulation of 1 to 2 inches possible.
Saturday
Snow. Cloudy, with a high near 33.
Saturday Night
Snow before 4am, then rain and snow. Cloudy, with a low around 31.
Sunday
Rain. Cloudy, with a high near 37.
Sunday Night
Rain. Cloudy, with a low around 33.
Monday
Rain. Cloudy, with a high near 33.
Monday Night
Rain and snow showers. Cloudy, with a low around 26.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 29.
Click Map For Forecast
Point Forecast:
6 Miles NW Snoqualmie Pass WA
 47.49°N 121.49°W (Elev. 4252 ft)
3:09 pm PST Jan 23, 2018
10pm PST Jan 23, 2018-6pm PST Jan 30, 2018
 
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