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 95%
Wind Speed NNE 0 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility 1.24 mi
Last update 27 Dec 10:48 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Patchy fog before 4am. Otherwise, mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy dense fog before 9am, then patchy dense fog after 5pm. Otherwise, mostly sunny, with a high near 32. Wind chill values between 21 and 26. Calm wind.

    High: 32 °F

    Patchy Dense
    Fog

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. East southeast wind around 5 mph.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. Wind chill values between 20 and 30. East southeast wind around 6 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29. East wind 6 to 8 mph.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Tuesday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy fog before 4am. Otherwise, mostly cloudy, with a low around 20. Calm wind.
Sunday
Patchy dense fog before 9am, then patchy dense fog after 5pm. Otherwise, mostly sunny, with a high near 32. Wind chill values between 21 and 26. Calm wind.
Sunday Night
Mostly cloudy, with a low around 26. East southeast wind around 5 mph.
Monday
Partly sunny, with a high near 36. Wind chill values between 20 and 30. East southeast wind around 6 mph.
Monday Night
Mostly cloudy, with a low around 29. East wind 6 to 8 mph.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 39.
Wednesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 31.
New Year's Day
Rain likely, possibly mixed with snow, mainly after 4pm. Mostly cloudy, with a high near 38.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 30.
Friday
Snow. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 28.
Saturday
Snow likely. Mostly cloudy, with a high near 34.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.44°W (Elev. 3983 ft)
Last Update:
7:01 pm PST Dec 27, 2025
Forecast Valid:
11pm PST Dec 27, 2025-6pm PST Jan 3, 2026
 
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Additional Resources

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Chance of Precipitation