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

71°F

22°C

Humidity 24%
Wind Speed NA NA MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 21 May 01:00 PM PDT
Extended Forecast for

11 Miles ENE Snoqualmie Pass WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 69. Northwest wind 6 to 10 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 42. North wind 3 to 8 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the morning.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Northwest wind 5 to 10 mph becoming light north in the evening.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Light north wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64.

    High: 64 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Chance
    Showers

  • Memorial Day

    Memorial Day: Showers likely, mainly after 11am. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.

    High: 51 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. Northwest wind 6 to 10 mph.
Tonight
Mostly clear, with a low around 42. North wind 3 to 8 mph.
Friday
Sunny, with a high near 70. Light and variable wind becoming west 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 44. Northwest wind 5 to 10 mph becoming light north in the evening.
Saturday
Mostly sunny, with a high near 67. Light north wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Partly sunny, with a high near 64.
Sunday Night
A 30 percent chance of showers after 11pm. Mostly cloudy, with a low around 43.
Memorial Day
Showers likely, mainly after 11am. Mostly cloudy, with a high near 51. Chance of precipitation is 70%.
Monday Night
Rain showers before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 37.
Tuesday
A chance of rain and snow showers. Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
A slight chance of showers. Partly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles ENE Snoqualmie Pass WA
 47.48°N 121.2°W (Elev. 4688 ft)
Last Update:
11:46 am PDT May 21, 2026
Forecast Valid:
1pm PDT May 21, 2026-6pm PDT May 27, 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