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Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest and Hawaii this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

33°F

1°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 30.11 in (1019.64 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 07 Feb 09:00 PM PST
Extended Forecast for

Snoqualmie Pass WA

  • Tonight

    Tonight: Rain likely, mainly before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 33 °F

    Rain Likely
    and Patchy
    Fog

  • Sunday

    Sunday: A chance of snow before 7am, then rain and snow likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a steady temperature around 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 30 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Rain and snow, becoming all rain after 1pm. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%.

    Low: 27 °F

    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly sunny, with a high near 38. Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Tonight
Rain likely, mainly before 1am. Patchy fog. Otherwise, mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow before 7am, then rain and snow likely. Patchy fog before 10am. Otherwise, mostly cloudy, with a steady temperature around 36. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely, possibly mixed with rain. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Rain and snow, becoming all rain after 1pm. High near 35. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain before 7pm, then a chance of rain and snow. Mostly cloudy, with a low around 27. Calm wind. Chance of precipitation is 40%.
Tuesday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly sunny, with a high near 39. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 26.
Wednesday
A slight chance of snow before 1pm, then a slight chance of rain and snow between 1pm and 4pm, then a slight chance of rain after 4pm. Mostly sunny, with a high near 38. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain before 7pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 20%.
Thursday
A chance of rain and snow before 1pm, then a chance of rain. Mostly cloudy, with a high near 37.
Thursday Night
Rain and snow likely. Mostly cloudy, with a low around 29.
Friday
Snow. The snow could be heavy at times. Mostly cloudy, with a high near 34.
Friday Night
Snow likely. Mostly cloudy, with a low around 24.
Saturday
A chance of snow. Mostly cloudy, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.41°W (Elev. 2812 ft)
Last Update:
9:15 pm PST Feb 7, 2026
Forecast Valid:
9pm PST Feb 7, 2026-6pm PST Feb 14, 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