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

Snoqualmie Pass (SNO30)

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

NA

37°F

3°C

Humidity 93%
Wind Speed NA NA MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 19 Apr 08:00 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Partly sunny, with a high near 61. Southeast wind around 7 mph, with gusts as high as 18 mph.

    High: 61 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 47. East wind 3 to 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 66. Southeast wind 3 to 6 mph.

    High: 66 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain. Partly cloudy, with a low around 45. Light west wind.

    Low: 45 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 45. Chance of precipitation is 80%.

    High: 45 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Rain Likely

  • Thursday

    Thursday: A 40 percent chance of rain. Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

Detailed Forecast

Today
Partly sunny, with a high near 61. Southeast wind around 7 mph, with gusts as high as 18 mph.
Tonight
Partly cloudy, with a low around 47. East wind 3 to 5 mph.
Monday
Partly sunny, with a high near 66. Southeast wind 3 to 6 mph.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 45. Light west wind.
Tuesday
A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 56. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain. Low around 42. Chance of precipitation is 80%.
Wednesday
Rain. High near 45. Chance of precipitation is 80%.
Wednesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 50.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 56.
Friday Night
Partly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.42°N 121.44°W (Elev. 2569 ft)
Last Update:
4:01 am PDT Apr 19, 2026
Forecast Valid:
8am PDT Apr 19, 2026-6pm PDT Apr 25, 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