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

37°F

3°C

Humidity 96%
Wind Speed NA NA MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 05 Feb 04:00 PM PST
Extended Forecast for

6 Miles E Snoqualmie Pass WA

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East wind around 6 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. Calm wind.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 10am. Patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 43 °F

    Rain Likely
    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 a half and three quarters of an 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, possibly mixed with snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 30 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Monday Night

    Monday Night: A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. East wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 44. Calm wind.
Friday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 35. Calm wind.
Saturday
Rain likely, mainly after 10am. Patchy fog after 1pm. Otherwise, mostly cloudy, with a high near 43. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Areas of fog. Low around 37. Calm wind. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
Rain. High near 39. Chance of precipitation is 90%.
Sunday Night
Rain, possibly mixed with snow. Low around 30. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Monday
Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Monday Night
A chance of rain and snow before 7pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 35.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Wednesday
A slight chance of snow. Mostly sunny, with a high near 37.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles E Snoqualmie Pass WA
 47.4°N 121.28°W (Elev. 3323 ft)
Last Update:
3:20 pm PST Feb 5, 2026
Forecast Valid:
4pm PST Feb 5, 2026-6pm PST Feb 12, 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