National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

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

Winter Storm Warning April 15, 07:03pm until April 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Storm Warning April 15, 07:03pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 25 °F

    Heavy Snow
    then Chance
    Snow Showers

  • Thursday

    Thursday: Partly sunny, with a high near 37. Wind chill values between 23 and 32. West wind 3 to 7 mph. Winds could gust as high as 21 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 28. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 45. Calm wind.

    High: 45 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

Detailed Forecast

Tonight
Snow showers, mainly before midnight. The snow could be heavy at times. Low around 25. Light west wind. Chance of precipitation is 80%. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
Partly sunny, with a high near 37. Wind chill values between 23 and 32. West wind 3 to 7 mph. Winds could gust as high as 21 mph.
Thursday Night
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 28. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.
Friday
Mostly sunny, with a high near 45. Calm wind.
Friday Night
Mostly cloudy, with a low around 33. Calm wind.
Saturday
Partly sunny, with a high near 51.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.
Sunday
A slight chance of rain. Partly sunny, with a high near 57.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 40.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 40.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 47.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 ft)
Last Update:
2:10 pm PDT Apr 15, 2026
Forecast Valid:
7pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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