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

41°F

5°C

Humidity 99%
Wind Speed NA NA MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 22 Apr 08:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Today

    Today: Snow likely, mainly before 11am. Mostly cloudy, with a high near 38. Northwest wind 17 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 38 °F

    Snow Likely

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 31. West wind 15 to 18 mph, with gusts as high as 23 mph.

    Low: 31 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 42. Northwest wind around 14 mph, with gusts as high as 18 mph.

    High: 42 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 28. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 44. North wind 6 to 8 mph.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow after 11am. Mostly sunny, with a high near 46. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Rain/Snow

Detailed Forecast

Today
Snow likely, mainly before 11am. Mostly cloudy, with a high near 38. Northwest wind 17 to 20 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A 40 percent chance of snow, mainly after 2am. Mostly cloudy, with a low around 31. West wind 15 to 18 mph, with gusts as high as 23 mph.
Thursday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 42. Northwest wind around 14 mph, with gusts as high as 18 mph.
Thursday Night
Mostly clear, with a low around 28. Northwest wind 7 to 15 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 44. North wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 28.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
A slight chance of rain and snow after 11am. Mostly sunny, with a high near 46. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Partly cloudy, with a low around 30.
Monday
A slight chance of rain. Mostly sunny, with a high near 49.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 52.
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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:
5:52 am PDT Apr 22, 2026
Forecast Valid:
8am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation