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 99%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 01 Dec 05:48 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Snow, possibly mixed with rain. Patchy fog between 7pm and 10pm. Steady temperature around 33. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 33 °F

    Rain/Snow and
    Patchy Fog

  • Tuesday

    Tuesday: Rain and snow likely before 11am, then a slight chance of rain between 11am and noon. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 35. Light northwest wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    Likely then
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Areas of fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Areas Fog

  • Wednesday

    Wednesday: Patchy fog before 10am. Otherwise, partly sunny, with a high near 36. Wind chill values between 24 and 34. Calm wind.

    High: 36 °F

    Patchy Fog
    then Partly
    Sunny

  • Wednesday Night

    Wednesday Night: Rain likely, possibly mixed with snow, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 28 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog before 10am. High near 36. Chance of precipitation is 80%. 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 34. Chance of precipitation is 90%.

    Low: 34 °F

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain. The rain could be heavy at times. Cloudy, with a high near 42.

    High: 42 °F

    Heavy Rain

  • Friday Night

    Friday Night: Rain. Cloudy, with a low around 35.

    Low: 35 °F

    Rain

Detailed Forecast

Tonight
Snow, possibly mixed with rain. Patchy fog between 7pm and 10pm. Steady temperature around 33. Calm wind. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Rain and snow likely before 11am, then a slight chance of rain between 11am and noon. Patchy fog after 5pm. Otherwise, mostly cloudy, with a high near 35. Light northwest wind. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Areas of fog before 2am, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 24. Calm wind.
Wednesday
Patchy fog before 10am. Otherwise, partly sunny, with a high near 36. Wind chill values between 24 and 34. Calm wind.
Wednesday Night
Rain likely, possibly mixed with snow, mainly after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 28. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday
Rain. Patchy fog before 10am. High near 36. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain. Patchy fog before 10pm. Low around 34. Chance of precipitation is 90%.
Friday
Rain. The rain could be heavy at times. Cloudy, with a high near 42.
Friday Night
Rain. Cloudy, with a low around 35.
Saturday
Rain. Mostly cloudy, with a high near 38.
Saturday Night
Rain, possibly mixed with snow. Cloudy, with a low around 33.
Sunday
Rain, possibly mixed with snow. Cloudy, with a high near 38.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 33.
Monday
Rain, possibly mixed with snow. Cloudy, with a high near 41.
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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:
1:26 pm PST Dec 1, 2025
Forecast Valid:
6pm PST Dec 1, 2025-6pm PST Dec 8, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation