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

38°F

3°C

Humidity 88%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 1.24 mi
Last update 20 Nov 09:58 AM PST
Extended Forecast for

11 Miles NNE Snoqualmie Pass WA

  • Today

    Today: A 20 percent chance of snow before noon. Partly sunny, with a high near 32. Wind chill values between 24 and 29. West wind 3 to 5 mph.

    High: 32 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of snow after 3am. Partly cloudy, with a low around 27. Wind chill values between 20 and 25. Southwest wind 5 to 7 mph becoming south southeast in the evening.

    Low: 27 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 4pm. Patchy fog before noon, then patchy fog after 2pm. Otherwise, partly sunny, with a high near 34. Wind chill values between 20 and 30. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Chance Snow
    and Patchy
    Fog then Snow
    Likely and
    Patchy Fog

  • Friday Night

    Friday Night: Rain likely, possibly mixed with snow. Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32. Wind chill values between 25 and 30. West wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, possibly mixed with snow, mainly before 10am. Patchy fog. Otherwise, mostly cloudy, with a high near 37. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Snow. The snow could be heavy at times. Cloudy, with a low around 25.

    Low: 25 °F

    Heavy Snow

  • Monday

    Monday: Snow, mainly before 4pm. Mostly cloudy, with a high near 27.

    High: 27 °F

    Snow

Detailed Forecast

Today
A 20 percent chance of snow before noon. Partly sunny, with a high near 32. Wind chill values between 24 and 29. West wind 3 to 5 mph.
Tonight
A 20 percent chance of snow after 3am. Partly cloudy, with a low around 27. Wind chill values between 20 and 25. Southwest wind 5 to 7 mph becoming south southeast in the evening.
Friday
Snow likely, mainly after 4pm. Patchy fog before noon, then patchy fog after 2pm. Otherwise, partly sunny, with a high near 34. Wind chill values between 20 and 30. West wind 5 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Rain likely, possibly mixed with snow. Patchy fog before 8pm, then patchy fog after 3am. Otherwise, mostly cloudy, with a low around 32. Wind chill values between 25 and 30. West wind 6 to 9 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Rain likely, possibly mixed with snow, mainly before 10am. Patchy fog. Otherwise, mostly cloudy, with a high near 37. West southwest wind 5 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 25.
Monday
Snow, mainly before 4pm. Mostly cloudy, with a high near 27.
Monday Night
A chance of snow, mainly before 10pm. Mostly cloudy, with a low around 22.
Tuesday
A slight chance of snow. Partly sunny, with a high near 28.
Tuesday Night
A slight chance of snow. Mostly cloudy, with a low around 22.
Wednesday
A chance of snow. Mostly cloudy, with a high near 26.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Snoqualmie Pass WA
 47.55°N 121.29°W (Elev. 5948 ft)
Last Update:
7:00 am PST Nov 20, 2025
Forecast Valid:
10am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Chance of Precipitation