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.

light snow

30°F

-1°C

Humidity 87%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility 1.24 mi
Wind Chill25°F (-4°C)
Last update 26 Dec 06:58 PM PST
Extended Forecast for

11 Miles NNW Snoqualmie Pass WA

Winter Weather Advisory December 26, 07:24pm until December 27, 04:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory December 26, 07:24pm until December 27, 04:00am

    NOW until 4:00am Sat

    Winter Weather Advisory

  • Tonight

    Low: 23 °F

    Heavy Snow

  • Saturday

    Saturday: A 10 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values between 16 and 21. West wind 3 to 5 mph.

    High: 27 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 34. Wind chill values between 22 and 32. Calm wind.

    High: 34 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. East southeast wind around 6 mph.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 39.

    High: 39 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Tonight
Snow, mainly before 3am. The snow could be heavy at times. Low around 23. West northwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Saturday
A 10 percent chance of snow before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 27. Wind chill values between 16 and 21. West wind 3 to 5 mph.
Saturday Night
Mostly cloudy, with a low around 20. Calm wind.
Sunday
Partly sunny, with a high near 34. Wind chill values between 22 and 32. Calm wind.
Sunday Night
Mostly cloudy, with a low around 27. East southeast wind around 6 mph.
Monday
Mostly cloudy, with a high near 39.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 41.
Tuesday Night
A slight chance of rain after 4am. Mostly cloudy, with a low around 34.
Wednesday
A chance of rain, mainly after 10am. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 34.
New Year's Day
Rain and snow likely. Mostly cloudy, with a high near 39.
Thursday Night
Snow likely, possibly mixed with rain. Cloudy, with a low around 32.
Friday
Snow likely. Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNW Snoqualmie Pass WA
 47.57°N 121.49°W (Elev. 3107 ft)
Last Update:
7:01 pm PST Dec 26, 2025
Forecast Valid:
7pm PST Dec 26, 2025-6pm PST Jan 2, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation