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

31°F

-1°C

Humidity 100%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility 0.42 mi
Last update 17 Mar 01:48 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 25. Light west wind. Total nighttime snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow

  • Monday

    Monday: Snow likely, mainly after 2pm. Cloudy, with a high near 34. Wind chill values between 22 and 29. West wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow Likely

  • Monday Night

    Monday Night: Snow. Low around 24. West wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 24 °F

    Snow

  • Tuesday

    Tuesday: Snow likely, mainly before 11am. Partly sunny, with a high near 35. Wind chill values between 25 and 30. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Likely

  • Tuesday Night

    Tuesday Night: A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Light and variable wind. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow. Low around 28. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 28 °F

    Snow

  • Thursday

    Thursday: Snow. Cloudy, with a high near 36.

    High: 36 °F

    Snow

  • Thursday Night

    Thursday Night: Snow. Cloudy, with a low around 28.

    Low: 28 °F

    Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 25. Light west wind. Total nighttime snow accumulation of less than one inch possible.
Monday
Snow likely, mainly after 2pm. Cloudy, with a high near 34. Wind chill values between 22 and 29. West wind 3 to 7 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow. Low around 24. West wind 3 to 8 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Tuesday
Snow likely, mainly before 11am. Partly sunny, with a high near 35. Wind chill values between 25 and 30. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
A 30 percent chance of snow before 11pm. Mostly cloudy, with a low around 23. Light and variable wind. New snow accumulation of less than a half inch possible.
Wednesday
Snow, mainly after 11am. High near 36. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow. Low around 28. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Thursday
Snow. Cloudy, with a high near 36.
Thursday Night
Snow. Cloudy, with a low around 28.
Friday
Snow before 2pm, then snow, possibly mixed with rain. The snow could be heavy at times. Cloudy, with a high near 36.
Friday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 28.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 37.
Saturday Night
Rain and snow likely. Snow level 3700 feet. Mostly cloudy, with a low around 30.
Sunday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 40.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
1:33 am PDT Mar 17, 2025
Forecast Valid:
2am PDT Mar 17, 2025-6pm PDT Mar 23, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation