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

Dangerous Cold and Gusty Winds Anticipated This Weekend

A significant arctic outbreak will bring frigid temperatures and dangerously cold wind chills to the Northeast and Mid-Atlantic this weekend. Strong winds which could produce tree damage and power outages, and periods of snow squalls are also possible. Relief from this cold and a warming trend is forecast to commence by the beginning to middle of next week. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

37°F

3°C

Humidity 96%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility 1.24 mi
Last update 05 Feb 01:28 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. East southeast wind around 6 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Light east wind.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 49. Calm wind.

    High: 49 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 34. Calm wind.

    Low: 34 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain, mainly after 10am. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 42 °F

    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 35. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Rain. High near 37. Chance of precipitation is 90%.

    High: 37 °F

    Rain

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Rain/Snow

  • Monday

    Monday: Rain likely, possibly mixed with snow, mainly before 4pm. Mostly cloudy, with a high near 34.

    High: 34 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. East southeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 34. Light east wind.
Friday
Sunny, with a high near 49. Calm wind.
Friday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 34. Calm wind.
Saturday
Rain, mainly after 10am. High near 42. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Low around 35. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain. High near 37. Chance of precipitation is 90%.
Sunday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 29.
Monday
Rain likely, possibly mixed with snow, mainly before 4pm. Mostly cloudy, with a high near 34.
Monday Night
A chance of rain and snow before 10pm, then a chance of snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 33.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 24.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 35.
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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:
1:26 pm PST Feb 5, 2026
Forecast Valid:
1pm PST Feb 5, 2026-6pm PST Feb 11, 2026
 
Forecast Discussion
 
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Additional Resources

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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