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

N/A

Humidity 74%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 11:01 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow. Mostly cloudy, with a low around 25. Light west northwest wind. Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 25 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 7am. Partly sunny, with a high near 38. Wind chill values between 22 and 32. West northwest wind 3 to 7 mph. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 26. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 26 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Light west northwest wind.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. Light and variable wind.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 53.

    High: 53 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain. Mostly cloudy, with a high near 56.

    High: 56 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 25. Light west northwest wind. Total nighttime snow accumulation of 3 to 7 inches possible.
Thursday
A 30 percent chance of snow, mainly before 7am. Partly sunny, with a high near 38. Wind chill values between 22 and 32. West northwest wind 3 to 7 mph. Winds could gust as high as 22 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow between 10pm and midnight. Mostly cloudy, with a low around 26. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 45. Light west northwest wind.
Friday Night
Mostly cloudy, with a low around 32. Light and variable wind.
Saturday
Partly sunny, with a high near 53.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Sunday
A chance of rain. Mostly cloudy, with a high near 56.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 39.
Monday
A chance of rain, mainly after 11am. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 40.
Tuesday
A chance of rain. Partly sunny, with a high near 54.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 37.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
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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:
11:26 pm PDT Apr 15, 2026
Forecast Valid:
12am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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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