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

24°F

-4°C

Humidity 90%
Wind Speed WSW 0 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility 1.24 mi
Last update 29 Dec 09:18 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Areas of freezing fog before 11am. Partly sunny, with a high near 31. Wind chill values between 19 and 28. East southeast wind 3 to 5 mph.

    High: 31 °F

    Areas
    Freezing Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. East southeast wind around 5 mph.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 35. Wind chill values between 22 and 30. East southeast wind around 6 mph.

    High: 35 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. East southeast wind 3 to 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 38. East southeast wind 3 to 5 mph.

    High: 38 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • New Year's Day

    New Year's Day: A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, possibly mixed with snow, mainly after 10pm. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37.

    High: 37 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Areas of freezing fog before 11am. Partly sunny, with a high near 31. Wind chill values between 19 and 28. East southeast wind 3 to 5 mph.
Tonight
Partly cloudy, with a low around 27. East southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 35. Wind chill values between 22 and 30. East southeast wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 28. East southeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 38. East southeast wind 3 to 5 mph.
Wednesday Night
Mostly cloudy, with a low around 27.
New Year's Day
A 30 percent chance of rain, mainly after 4pm. Mostly cloudy, with a high near 37.
Thursday Night
Rain likely, possibly mixed with snow, mainly after 10pm. Mostly cloudy, with a low around 31.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 37.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 30.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 36.
Saturday Night
Snow likely. Mostly cloudy, with a low around 29.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 36.
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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:
7:01 am PST Dec 29, 2025
Forecast Valid:
9am PST Dec 29, 2025-6pm PST Jan 4, 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