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

37°F

3°C

Humidity 83%
Wind Speed NA NA MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 10 Apr 01:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Overnight

    Overnight: Partly cloudy, with a low around 38. Southeast wind around 5 mph.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after 5pm. Partly sunny, with a high near 62. Southeast wind around 5 mph.

    High: 62 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 41. East wind around 5 mph becoming light and variable in the evening.

    Low: 41 °F

    Chance Rain

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 52. West wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 52 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. West wind 5 to 7 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain after 11am. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.

    Low: 36 °F

    Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.

    High: 47 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 38. Southeast wind around 5 mph.
Friday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 62. Southeast wind around 5 mph.
Friday Night
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 41. East wind around 5 mph becoming light and variable in the evening.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then rain likely after 11am. Mostly cloudy, with a high near 52. West wind 3 to 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. West wind 5 to 7 mph.
Sunday
A 20 percent chance of rain after 11am. Mostly sunny, with a high near 54.
Sunday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Monday
A chance of rain and snow before 2pm, then a chance of rain. Partly sunny, with a high near 47. Chance of precipitation is 30%.
Monday Night
A chance of rain before 8pm, then a chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 42.
Tuesday Night
Snow. The snow could be heavy at times. Mostly cloudy, with a low around 27.
Wednesday
Snow likely. Mostly cloudy, with a high near 40.
Wednesday Night
A chance of snow. Partly cloudy, with a low around 23.
Thursday
A slight chance of snow. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles N Roslyn WA
 47.46°N 121.04°W (Elev. 3602 ft)
Last Update:
11:46 pm PDT Apr 9, 2026
Forecast Valid:
2am PDT Apr 10, 2026-6pm PDT Apr 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation