Unsettled Week From Northwest To Rockies; A Major Wet Storm System Over the East Late This Week

An active wet weather pattern will impact the Pacific Northwest into Inter-mountain West and Rockies, as two more storm systems arrive before the weekend. Expect heavy to excessive rain and widespread mountain snow. A couple of these systems will combine and evolve into a major very wet storm system with heavy to excessive rain, Thursday into the weekend, for the eastern half of the country. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

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

NA

32°F

0°C

Humidity 92%
Wind Speed N 1 G 13 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 11 Dec 1:22 am PST
Extended Forecast for

5 Miles W Snoqualmie Pass WA

Winter Storm Warning December 11, 04:00am until December 12, 04:00am
Click here for hazard details and duration
Winter Storm Warning
  • Overnight

    Overnight: Snow.  Low around 30. Wind chill values between 21 and 26. East southeast wind around 10 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.

    Snow

    Low: 30 °F

  • Tuesday

    Tuesday: Snow before 10am, then rain.  High near 38. Wind chill values between 21 and 31. East southeast wind 7 to 14 mph becoming south southwest in the afternoon.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Rain/Snow
    then Rain

    High: 38 °F

  • Tuesday
    Night

    Tuesday Night: Rain before 10pm, then snow showers.  Low around 32. Wind chill values between 23 and 28. West wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Rain/Snow
    then Snow
    Showers

    Low: 32 °F

  • Wednesday

    Wednesday: Snow showers before 10am, then snow likely after 10am.  High near 33. Wind chill values between 23 and 28. West southwest wind 9 to 13 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Snow Showers

    High: 33 °F

  • Wednesday
    Night

    Wednesday Night: Snow.  Low around 32. South wind 5 to 10 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Snow

    Low: 32 °F

  • Thursday

    Thursday: Snow before 10am, then rain.  High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Rain/Snow
    then Rain

    High: 36 °F

  • Thursday
    Night

    Thursday Night: Rain.  Low around 33. Breezy.  Chance of precipitation is 80%.

    Rain and
    Breezy

    Low: 33 °F

  • Friday

    Friday: Rain and snow.  Cloudy, with a high near 36. Breezy.

    Rain/Snow and
    Breezy

    High: 36 °F

  • Friday
    Night

    Friday Night: Snow showers.  Mostly cloudy, with a low around 27.

    Snow Showers

    Low: 27 °F

Detailed Forecast

Overnight
Snow. Low around 30. Wind chill values between 21 and 26. East southeast wind around 10 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 10am, then rain. High near 38. Wind chill values between 21 and 31. East southeast wind 7 to 14 mph becoming south southwest in the afternoon. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday Night
Rain before 10pm, then snow showers. Low around 32. Wind chill values between 23 and 28. West wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
Snow showers before 10am, then snow likely after 10am. High near 33. Wind chill values between 23 and 28. West southwest wind 9 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow. Low around 32. South wind 5 to 10 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday
Snow before 10am, then rain. High near 36. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Rain. Low around 33. Breezy. Chance of precipitation is 80%.
Friday
Rain and snow. Cloudy, with a high near 36. Breezy.
Friday Night
Snow showers. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Mostly cloudy, with a high near 34.
Saturday Night
Snow. Mostly cloudy, with a low around 31.
Sunday
Rain and snow. Cloudy, with a high near 35.
Sunday Night
Showers. Cloudy, with a low around 33.
Monday
Rain and snow. Mostly cloudy, with a high near 36.
Click Map For Forecast
Point Forecast:
5 Miles W Snoqualmie Pass WA
 47.44°N 121.54°W (Elev. 3238 ft)
3:06 pm PST Dec 10, 2018
1am PST Dec 11, 2018-6pm PST Dec 17, 2018
 
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Additional Resources

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