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

38°F

3°C

Humidity 81%
Wind Speed NA NA MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 33°F (1°C)
Visibility NA
Last update 10 Apr 08:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Today

    Today: A 30 percent chance of rain after 5pm. Partly sunny, with a high near 53. South wind around 7 mph.

    High: 53 °F

    Partly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 38. Southeast wind around 6 mph becoming northwest after midnight.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 45. West wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A chance of rain and snow before 11pm. Mostly cloudy, with a low around 35. West wind 7 to 9 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A chance of rain and snow, mainly after 5pm. Partly sunny, with a high near 46. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

    Monday: A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow before 8am, then rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

    High: 34 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 53. South wind around 7 mph.
Tonight
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 38. Southeast wind around 6 mph becoming northwest after midnight.
Saturday
A chance of rain before 11am, then rain and snow likely between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 45. West wind 6 to 8 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow before 11pm. Mostly cloudy, with a low around 35. West wind 7 to 9 mph. Chance of precipitation is 30%.
Sunday
A chance of rain and snow, mainly after 5pm. Partly sunny, with a high near 46. Northwest wind 6 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Monday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 39.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28.
Tuesday
A slight chance of snow before 8am, then rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.
Tuesday Night
Rain and snow, becoming all snow after 2am. Mostly cloudy, with a low around 24.
Wednesday
Snow likely. Mostly cloudy, with a high near 32.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 20.
Thursday
A slight chance of snow. Mostly sunny, with a high near 37.
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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:
4:01 am PDT Apr 10, 2026
Forecast Valid:
9am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation