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 98%
Wind Speed NE 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Last update 24 Nov 12:38 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: Snow showers likely, mainly between 1am and 5am. Mostly cloudy, with a steady temperature around 31. West northwest wind 3 to 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.

    Low: 31 °F

    Snow Showers
    Likely

  • Monday

    Monday: A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 34. Wind chill values between 24 and 29. West wind 3 to 5 mph. New snow accumulation of around an inch possible.

    High: 34 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: A 40 percent chance of snow showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Tuesday

    Tuesday: Snow, mainly after 4pm. The snow could be heavy at times. High near 35. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Chance Snow
    then Heavy
    Snow

  • Tuesday Night

    Tuesday Night: Snow before 10pm, then rain and snow. The snow could be heavy at times. Low around 29. East southeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    Low: 29 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain. High near 36. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 36 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 33. Chance of precipitation is 80%.

    Low: 33 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. Cloudy, with a high near 39.

    High: 39 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Mostly cloudy, with a low around 32.

    Low: 32 °F

    Rain

Detailed Forecast

Overnight
Snow showers likely, mainly between 1am and 5am. Mostly cloudy, with a steady temperature around 31. West northwest wind 3 to 5 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of around an inch possible.
Monday
A 50 percent chance of snow showers, mainly after 11am. Mostly cloudy, with a high near 34. Wind chill values between 24 and 29. West wind 3 to 5 mph. New snow accumulation of around an inch possible.
Monday Night
A 40 percent chance of snow showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 26. Calm wind. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 4pm. The snow could be heavy at times. High near 35. Calm wind becoming east southeast around 5 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow before 10pm, then rain and snow. The snow could be heavy at times. Low around 29. East southeast wind around 6 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Wednesday
Rain. High near 36. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Wednesday Night
Rain. Low around 33. Chance of precipitation is 80%.
Thanksgiving Day
Rain. Cloudy, with a high near 39.
Thursday Night
Rain. Mostly cloudy, with a low around 32.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 27.
Saturday
Snow likely. Mostly cloudy, with a high near 34.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Partly sunny, with a high near 32.
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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 pm PST Nov 23, 2025
Forecast Valid:
12am PST Nov 24, 2025-6pm PST Nov 30, 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