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, 10:13pm until April 15, 11:00pm
Click here for hazard details and duration
...
  •  
    Winter Storm Warning April 15, 10:13pm until April 15, 11:00pm

    NOW until 11:00pm Wed

    Winter Storm Warning

  • Tonight

    Low: 24 °F

    Chance Snow
    Showers

  • Thursday

    Thursday: 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.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 27. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    Low: 27 °F

    Slight Chance
    Rain/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 52.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °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
A 40 percent chance of snow showers, mainly between 3am and 4am. Mostly cloudy, with a low around 24. Light west northwest wind. Total nighttime snow accumulation of 3 to 5 inches possible.
Thursday
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.
Thursday Night
A slight chance of rain and snow showers before 11pm. Mostly cloudy, with a low around 27. West northwest wind around 6 mph becoming calm in the evening. Winds could gust as high as 21 mph. 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 52.
Saturday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 37.
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 39.
Monday
A slight chance of rain after 11am. Mostly sunny, with a high near 62.
Monday Night
A chance of rain. Mostly cloudy, with a low around 41.
Tuesday
A chance of rain. Partly sunny, with a high near 56.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Mostly cloudy, with a high near 48.
Basemap Options
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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:
2:10 pm PDT Apr 15, 2026
Forecast Valid:
10pm 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