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.

light snow

31°F

-1°C

Humidity 100%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 0.40 mi
Last update 28 Nov 07:38 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Patchy dense fog before 8am. Otherwise, sunny, with a high near 41. Calm wind.

    High: 41 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 28. East southeast wind 3 to 5 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 35. Wind chill values between 23 and 29. East southeast wind around 6 mph.

    High: 35 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Light east southeast wind.

    Low: 24 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Calm wind.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Rain and snow likely. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain likely, mainly before 10am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain Likely

Detailed Forecast

Today
Patchy dense fog before 8am. Otherwise, sunny, with a high near 41. Calm wind.
Tonight
Increasing clouds, with a low around 28. East southeast wind 3 to 5 mph.
Saturday
A 20 percent chance of snow after 10am. Mostly cloudy, with a high near 35. Wind chill values between 23 and 29. East southeast wind around 6 mph.
Saturday Night
A 20 percent chance of snow before 10pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 24. Light east southeast wind.
Sunday
Mostly sunny, with a high near 37. Calm wind.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
A chance of snow before 10am, then a chance of rain and snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 34.
Tuesday
Rain likely, mainly before 10am. Mostly cloudy, with a high near 37.
Tuesday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 29.
Wednesday
A slight chance of rain and snow. Mostly cloudy, with a high near 38.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 ft)
Last Update:
7:00 am PST Nov 28, 2025
Forecast Valid:
7am PST Nov 28, 2025-6pm PST Dec 4, 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