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

32°F

0°C

Humidity 97%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 1.24 mi
Last update 24 Nov 09:58 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Snow likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 38. West wind 3 to 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Slight Chance
    Snow then
    Snow Likely

  • Tonight

    Tonight: A chance of snow before 9pm, then a chance of snow after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    and Patchy
    Fog

  • Tuesday

    Tuesday: Snow, mainly after 10am. The snow could be heavy at times. High near 36. Wind chill values between 24 and 31. East southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.

    High: 36 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 1am. The snow could be heavy at times. Low around 30. East southeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 30 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain. High near 39. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 39 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 33 °F

    Rain

  • Thanksgiving Day

    Thanksgiving Day: Rain. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then rain and snow likely. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain and snow likely before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Snow likely, mainly between 1pm and 3pm. Mostly cloudy, with a high near 38. West wind 3 to 5 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 9pm, then a chance of snow after 4am. Patchy fog. Otherwise, mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly after 10am. The snow could be heavy at times. High near 36. Wind chill values between 24 and 31. East southeast wind around 6 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 5 inches possible.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 1am. The snow could be heavy at times. Low around 30. East southeast wind 3 to 6 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Rain. High near 39. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Rain. Low around 33. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Thanksgiving Day
Rain. High near 38. Chance of precipitation is 80%.
Thursday Night
Rain before 4am, then rain and snow likely. Mostly cloudy, with a low around 31.
Friday
Rain and snow likely before 1pm, then a chance of rain between 1pm and 4pm, then a chance of rain and snow after 4pm. Mostly cloudy, with a high near 37.
Friday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 27.
Saturday
A chance of snow. Partly sunny, with a high near 35.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 21.
Sunday
A chance of snow. Partly sunny, with a high near 35.
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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:
7:01 am PST Nov 24, 2025
Forecast Valid:
10am PST Nov 24, 2025-6pm PST Nov 30, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation