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

27°F

-3°C

Humidity 87%
Wind Speed NA NA MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 24°F (-4°C)
Visibility NA
Last update 08 Apr 06:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Today

    Today: Sunny, with a high near 48. Southeast wind 6 to 8 mph becoming west in the afternoon.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 31. West wind 6 to 9 mph becoming east after midnight.

    Low: 31 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 51. Southeast wind 6 to 9 mph.

    High: 51 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 36. East wind around 7 mph.

    Low: 36 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 55. East wind around 6 mph becoming south in the afternoon.

    High: 55 °F

    Sunny

  • Friday Night

    Friday Night: A chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow likely, mainly after 11am. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: Rain and snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.

    Low: 31 °F

    Rain/Snow
    Likely

  • Sunday

    Sunday: Snow likely, possibly mixed with rain, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
Sunny, with a high near 48. Southeast wind 6 to 8 mph becoming west in the afternoon.
Tonight
Clear, with a low around 31. West wind 6 to 9 mph becoming east after midnight.
Thursday
Sunny, with a high near 51. Southeast wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 36. East wind around 7 mph.
Friday
Sunny, with a high near 55. East wind around 6 mph becoming south in the afternoon.
Friday Night
A chance of rain after 11pm, mixing with snow after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Saturday
Rain and snow likely, mainly after 11am. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.
Saturday Night
Rain and snow likely, mainly before 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Sunday
Snow likely, possibly mixed with rain, mainly after 11am. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
Sunday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 29.
Monday
A slight chance of snow. Partly sunny, with a high near 40.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 43.
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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:
3:22 am PDT Apr 8, 2026
Forecast Valid:
7am PDT Apr 8, 2026-6pm PDT Apr 14, 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