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

65°F

18°C

Humidity 41%
Wind Speed NA NA MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 21 May 07:00 PM PDT
Extended Forecast for

15 Miles S Stevens Pass WA

  • Tonight

    Tonight: Mostly clear, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.

    Low: 37 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39. Northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West wind 5 to 9 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 66.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Chance
    Showers

  • Memorial Day

    Memorial Day: Showers likely, mainly after 11am. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Rain showers likely before 8pm, then rain and snow showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 37. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 71. Calm wind becoming west 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 39. Northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 69. Calm wind becoming west 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 38. West wind 5 to 9 mph, with gusts as high as 21 mph.
Sunday
Partly sunny, with a high near 66.
Sunday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 40.
Memorial Day
Showers likely, mainly after 11am. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Monday Night
Rain showers likely before 8pm, then rain and snow showers likely. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Tuesday
A chance of rain and snow showers before 8am, then a chance of rain showers. Partly sunny, with a high near 54.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
A slight chance of showers. Partly sunny, with a high near 59.
Wednesday Night
A chance of rain and snow showers. Partly cloudy, with a low around 39.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles S Stevens Pass WA
 47.53°N 121.09°W (Elev. 3471 ft)
Last Update:
3:01 pm PDT May 21, 2026
Forecast Valid:
7pm PDT May 21, 2026-6pm PDT May 28, 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