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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

35°F

2°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 05 Feb 10:00 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 46. Calm wind.

    High: 46 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am. Patchy fog between 10pm and 4am. Otherwise, partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Patchy Fog
    then Chance
    Rain and
    Patchy Fog

  • Saturday

    Saturday: Rain, mainly after 10am. Patchy fog after 7am. High near 43. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 43 °F

    Rain and
    Patchy Fog

  • Saturday Night

    Saturday Night: Rain. Areas of fog. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 37 °F

    Rain and
    Areas Fog

  • Sunday

    Sunday: Rain. High near 39. Chance of precipitation is 90%.

    High: 39 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain likely, possibly mixed with snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.

    Low: 28 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Calm wind.
Friday
Sunny, with a high near 46. Calm wind.
Friday Night
A 30 percent chance of rain after 4am. Patchy fog between 10pm and 4am. Otherwise, partly cloudy, with a low around 36. Calm wind.
Saturday
Rain, mainly after 10am. Patchy fog after 7am. High near 43. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Saturday Night
Rain. Areas of fog. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Sunday
Rain. High near 39. Chance of precipitation is 90%.
Sunday Night
Rain before 1am, then rain likely, possibly mixed with snow. Low around 31. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Monday Night
A chance of rain before 10pm, then a chance of rain and snow between 10pm and 1am, then a chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Tuesday
A chance of snow before 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26.
Wednesday
A chance of rain and snow. Mostly sunny, with a high near 37.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 27.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.41°W (Elev. 2812 ft)
Last Update:
9:40 pm PST Feb 5, 2026
Forecast Valid:
10pm PST Feb 5, 2026-6pm PST Feb 12, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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