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

25°F

-4°C

Humidity 89%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 22°F (-6°C)
Visibility 1.24 mi
Last update 29 Dec 07:18 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. East southeast wind around 5 mph.

    Low: 25 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Wind chill values between 19 and 29. East southeast wind around 6 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. East southeast wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Wind chill values between 24 and 34. East southeast wind 3 to 5 mph.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 29. Light east southeast wind. Chance of precipitation is 10%.

    Low: 29 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • New Year's Day

    New Year's Day: A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 37 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Rain Likely

  • Friday

    Friday: Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 35. Wind chill values between 19 and 29. East southeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 28. East southeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 39. Wind chill values between 24 and 34. East southeast wind 3 to 5 mph.
Wednesday Night
A slight chance of rain and snow after 4am. Mostly cloudy, with a low around 29. Light east southeast wind. Chance of precipitation is 10%.
New Year's Day
A slight chance of rain and snow before 10am, then a chance of rain. Mostly cloudy, with a high near 37. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
Rain before 10am, then rain, possibly mixed with snow. Cloudy, with a high near 37.
Friday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 31.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 36.
Saturday Night
Rain and snow likely. Mostly cloudy, with a low around 28.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 35.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Monday
Snow likely, possibly mixed with rain. Mostly cloudy, with a high near 36.
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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 pm PST Dec 29, 2025
Forecast Valid:
7pm PST Dec 29, 2025-6pm PST Jan 5, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation