National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

snow

30°F

-1°C

Humidity 99%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility 0.67 mi
Last update 25 Nov 09:48 PM PST
Extended Forecast for

Snoqualmie Pass WA

Winter Weather Advisory November 25, 10:13pm until November 26, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory November 25, 10:13pm until November 26, 04:00am

    NOW until 4:00am Wed

    Winter Weather Advisory

  • Tonight

    Low: 30 °F

    Wintry Mix
    then Wintry
    Mix Likely
    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 100%. 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:
10pm PST Nov 25, 2025-6pm PST Dec 2, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation