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

42°F

6°C

Humidity 97%
Wind Speed NA NA MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 41°F (5°C)
Visibility NA
Last update 12 Apr 09:00 PM PDT
Extended Forecast for

14 Miles N Roslyn WA

  • Tonight

    Tonight: Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 38. West wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: A chance of rain and snow, mainly after 11am. Mostly cloudy, with a high near 41. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.

    High: 41 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 33. West wind around 7 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 40. West wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 40 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. Low around 27. West wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 26 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40.

    High: 40 °F

    Slight Chance
    Snow

  • Thursday Night

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

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain likely before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 38. West wind around 6 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday
A chance of rain and snow, mainly after 11am. Mostly cloudy, with a high near 41. West wind 6 to 8 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 33. West wind around 7 mph. Chance of precipitation is 40%.
Tuesday
Snow, mainly after 11am. High near 40. West wind 5 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Snow. Low around 27. West wind around 7 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Snow, mainly after 11am. High near 37. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday
A 20 percent chance of snow after 11am. Mostly sunny, with a high near 40.
Thursday Night
Partly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 50.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 50.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
14 Miles N Roslyn WA
 47.45°N 121.1°W (Elev. 3950 ft)
Last Update:
10:12 pm PDT Apr 12, 2026
Forecast Valid:
10pm PDT Apr 12, 2026-6pm PDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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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