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

33°F

1°C

Humidity 100%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 24 Dec 07:18 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Light and variable wind.

    Low: 29 °F

    Mostly Cloudy

  • Christmas Day

    Christmas Day: A chance of snow before 10am, then rain and snow. High near 36. Wind chill values between 25 and 30. East southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 36 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow, becoming all snow after 1am. Patchy fog after 4am. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow and
    Patchy Fog

  • Friday

    Friday: Snow. The snow could be heavy at times. Patchy fog before 7am. High near 33. Wind chill values between 21 and 30. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.

    High: 33 °F

    Heavy Snow
    and Patchy
    Fog

  • Friday Night

    Friday Night: Snow, mainly before 4am. The snow could be heavy at times. Low around 24. West wind 5 to 7 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Heavy Snow
    then Snow
    Likely

  • Saturday

    Saturday: A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.

    High: 29 °F

    Chance Snow
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 33.

    High: 33 °F

    Patchy Fog
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25.

    Low: 25 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Light and variable wind.
Christmas Day
A chance of snow before 10am, then rain and snow. High near 36. Wind chill values between 25 and 30. East southeast wind 3 to 6 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain and snow, becoming all snow after 1am. Patchy fog after 4am. Low around 29. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Friday
Snow. The snow could be heavy at times. Patchy fog before 7am. High near 33. Wind chill values between 21 and 30. Calm wind becoming west southwest 5 to 7 mph in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 4 to 8 inches possible.
Friday Night
Snow, mainly before 4am. The snow could be heavy at times. Low around 24. West wind 5 to 7 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Saturday
A 30 percent chance of snow before 10am. Mostly cloudy, with a high near 29. New snow accumulation of less than a half inch possible.
Saturday Night
Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 21.
Sunday
Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 25.
Monday
Partly sunny, with a high near 37.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 40.
Tuesday Night
A slight chance of rain and snow. Partly cloudy, with a low around 32.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 40.
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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:
7:01 pm PST Dec 24, 2025
Forecast Valid:
7pm PST Dec 24, 2025-6pm PST Dec 31, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation