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

33°F

1°C

Humidity 100%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 0.90 mi
Last update 03 Dec 10:48 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Rain likely before 4am, then rain and snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain, possibly mixed with snow. Patchy dense fog before 10am. High near 37. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow and
    Patchy Dense
    Fog

  • Thursday Night

    Thursday Night: Rain. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 35 °F

    Rain

  • Friday

    Friday: Rain. High near 40. West southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: Rain. Low around 35. West southwest wind 6 to 8 mph, with gusts as high as 23 mph. 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 37. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 37 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 35. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Sunday

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

    High: 40 °F

    Rain

  • Sunday Night

    Sunday Night: Rain. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain

Detailed Forecast

Tonight
Rain likely before 4am, then rain and snow likely. Patchy fog. Otherwise, mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain, possibly mixed with snow. Patchy dense fog before 10am. High near 37. Light west wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Low around 35. Calm wind. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 40. West southwest wind 3 to 8 mph. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Friday Night
Rain. Low around 35. West southwest wind 6 to 8 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday
Rain. High near 37. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 35. Chance of precipitation is 90%.
Sunday
Rain. Cloudy, with a high near 40.
Sunday Night
Rain. Mostly cloudy, with a low around 36.
Monday
Rain. Cloudy, with a high near 42.
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.
Tuesday Night
Rain. Cloudy, with a low around 35.
Wednesday
Rain. Cloudy, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
7:00 pm PST Dec 3, 2025
Forecast Valid:
11pm PST Dec 3, 2025-6pm PST Dec 10, 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