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

ALPENTAL EXIT (TALPE)

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

Rain

32°F

0°C

Humidity 100%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.00 mi
Last update 02 Dec 06:38 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: A chance of rain and snow before 10am, then a slight chance of rain between 10am and 11am. Patchy fog after 5pm. Otherwise, cloudy, with a high near 35. Light northwest wind. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance
    Rain/Snow
    then Patchy
    Fog

  • Tonight

    Tonight: Areas of dense fog before 2am, then patchy dense fog after 3am. Otherwise, mostly cloudy, with a low around 25. Calm wind.

    Low: 25 °F

    Areas Dense
    Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 36. Wind chill values between 25 and 30. Calm wind.

    High: 36 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog before 10am. High near 36. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 36 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Patchy fog before 10pm. Low around 35. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain. High near 41. Chance of precipitation is 100%.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 36.

    Low: 36 °F

    Rain

  • Saturday

    Saturday: Rain. Cloudy, with a high near 39.

    High: 39 °F

    Rain

Detailed Forecast

Today
A chance of rain and snow before 10am, then a slight chance of rain between 10am and 11am. Patchy fog after 5pm. Otherwise, cloudy, with a high near 35. Light northwest wind. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Areas of dense fog before 2am, then patchy dense fog after 3am. Otherwise, mostly cloudy, with a low around 25. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 36. Wind chill values between 25 and 30. Calm wind.
Wednesday Night
A chance of rain and snow between 10pm and 1am, then a chance of rain after 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 29. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Rain. Patchy fog before 10am. High near 36. Light west wind. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Patchy fog before 10pm. Low around 35. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 41. Chance of precipitation is 100%.
Friday Night
Rain. Cloudy, with a low around 36.
Saturday
Rain. Cloudy, with a high near 39.
Saturday Night
Rain. Mostly cloudy, with a low around 34.
Sunday
Rain. Cloudy, with a high near 39.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Monday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 41.
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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:
1:25 am PST Dec 2, 2025
Forecast Valid:
6am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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