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

15 Miles N Roslyn WA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 61. West wind 7 to 11 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 41. North wind 7 to 10 mph.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. North wind 5 to 11 mph becoming west in the morning.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43. North wind 7 to 11 mph.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 60. West wind 7 to 13 mph, with gusts as high as 18 mph.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57.

    High: 57 °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 57. Chance of precipitation is 60%.

    High: 57 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 61. West wind 7 to 11 mph.
Tonight
Mostly clear, with a low around 41. North wind 7 to 10 mph.
Friday
Sunny, with a high near 62. North wind 5 to 11 mph becoming west in the morning.
Friday Night
Mostly cloudy, with a low around 43. North wind 7 to 11 mph.
Saturday
Sunny, with a high near 60. West wind 7 to 13 mph, with gusts as high as 18 mph.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Partly sunny, with a high near 57.
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 57. Chance of precipitation is 60%.
Monday Night
Rain showers likely before 8pm, then rain and snow showers likely between 8pm and 2am, then a chance of rain showers after 2am. Mostly cloudy, with a low around 36.
Tuesday
A chance of showers. Partly sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Roslyn WA
 47.45°N 121.07°W (Elev. 5587 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

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