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.

NA

34°F

1°C

Humidity 94%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 03 Dec 10:48 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: A slight chance of rain and snow between noon and 1pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly after 4am. Patchy fog. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Patchy Fog
    then
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. Patchy fog before 10am. High near 36. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain. Low around 34. Calm wind. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 34 °F

    Rain

  • Friday

    Friday: Rain. High near 41. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 41 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 35. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Saturday

    Saturday: Rain. High near 38. Chance of precipitation is 90%.

    High: 38 °F

    Rain

  • Saturday Night

    Saturday Night: Rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain likely after 1am. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

  • Sunday

    Sunday: Rain. Cloudy, with a high near 40.

    High: 40 °F

    Rain

Detailed Forecast

Today
A slight chance of rain and snow between noon and 1pm. Mostly cloudy, with a high near 36. Calm wind. Chance of precipitation is 20%.
Tonight
Rain, possibly mixed with snow, mainly after 4am. Patchy fog. Low around 31. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. Patchy fog before 10am. High near 36. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 34. Calm wind. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Friday
Rain. High near 41. Light west southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 35. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. High near 38. Chance of precipitation is 90%.
Saturday Night
Rain before 10pm, then rain likely, possibly mixed with snow between 10pm and 1am, then rain likely after 1am. Mostly cloudy, with a low around 34.
Sunday
Rain. Cloudy, with a high near 40.
Sunday Night
Rain. Mostly cloudy, with a low around 34.
Monday
Rain. Mostly cloudy, with a high near 41.
Monday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 37.
Tuesday
Rain. The rain could be heavy at times. Cloudy, with a high near 42.
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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:
7:00 am PST Dec 3, 2025
Forecast Valid:
11am PST Dec 3, 2025-6pm PST Dec 9, 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