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Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

light snow

31°F

-1°C

Humidity 99%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 1.24 mi
Last update 25 Nov 10:58 PM PST
Extended Forecast for

Snoqualmie Pass WA

Winter Weather Advisory November 25, 11:25pm until November 26, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 25, 11:25pm until November 26, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 30 °F

    Wintry Mix
    and Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of rain before 8am, then rain likely after 2pm. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Slight Chance
    Rain and
    Patchy Dense
    Fog then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 10pm, then rain, possibly mixed with snow. Low around 34. East southeast wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 37. East southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 37 °F

    Rain

  • Thursday Night

    Thursday Night: Rain, mainly before 4am. Low around 29. Light northeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 29 °F

    Rain

  • Friday

    Friday: A 40 percent chance of rain, mainly before 10am. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 40.

    High: 40 °F

    Chance Rain
    and Patchy
    Fog

  • Friday Night

    Friday Night: A slight chance of rain before 10pm, then a chance of rain and snow. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 27 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Saturday

    Saturday: A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain, snow, and freezing rain before 2am, then a chance of rain. Patchy fog after 4am. Low around 30. Light southeast wind. Chance of precipitation is 90%. Total nighttime ice accumulation of less than a 0.1 of an inch possible. Total nighttime snow accumulation of 1 to 3 inches possible.
Wednesday
A slight chance of rain before 8am, then rain likely after 2pm. Patchy dense fog before 10am. Otherwise, mostly cloudy, with a high near 40. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain likely before 10pm, then rain, possibly mixed with snow. Low around 34. East southeast wind 3 to 5 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thanksgiving Day
Rain. High near 37. East southeast wind 3 to 5 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain, mainly before 4am. Low around 29. Light northeast wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Friday
A 40 percent chance of rain, mainly before 10am. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, partly sunny, with a high near 40.
Friday Night
A slight chance of rain before 10pm, then a chance of rain and snow. Patchy fog before 10pm. Otherwise, mostly cloudy, with a low around 27. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A chance of snow before 1pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 38.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 24.
Sunday
A slight chance of snow before 10am. Partly sunny, with a high near 38.
Sunday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 29.
Monday
A chance of rain and snow. Partly sunny, with a high near 40.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
7:01 pm PST Nov 25, 2025
Forecast Valid:
11pm PST Nov 25, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation