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 30.23 in (1023.71 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 05 Feb 01:00 PM PST
Extended Forecast for

10 Miles E Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 45. East wind around 6 mph.

    High: 45 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening.

    Low: 34 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53. Calm wind.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain after 4am. Partly cloudy, with a low around 36. Calm wind.

    Low: 36 °F

    Partly Cloudy
    then Chance
    Rain

  • Saturday

    Saturday: Rain likely, mainly after 10am. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 47. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 47 °F

    Rain Likely
    and Patchy
    Fog

  • Saturday Night

    Saturday Night: Rain. Patchy fog before 7pm, then patchy fog after 10pm. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain and
    Patchy Fog

  • Sunday

    Sunday: Rain. High near 42. Chance of precipitation is 90%.

    High: 42 °F

    Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain likely, possibly mixed with snow. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 45. East wind around 6 mph.
Tonight
Partly cloudy, with a low around 34. East wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 53. Calm wind.
Friday Night
A 30 percent chance of rain after 4am. Partly cloudy, with a low around 36. Calm wind.
Saturday
Rain likely, mainly after 10am. Patchy fog after 4pm. Otherwise, mostly cloudy, with a high near 47. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Rain. Patchy fog before 7pm, then patchy fog after 10pm. Low around 37. Chance of precipitation is 90%.
Sunday
Rain. High near 42. 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%.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 4pm. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Monday Night
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 27.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 38.
Tuesday Night
A slight 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 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Snoqualmie Pass WA
 47.44°N 121.19°W (Elev. 2854 ft)
Last Update:
1:47 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

Radar & Satellite Image

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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