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

33°F

1°C

Humidity 100%
Wind Speed NA NA MPH
Barometer 29.69 in (1005.42 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 12 Apr 06:00 AM PDT
Extended Forecast for

16 Miles N Roslyn WA

  • Today

    Today: A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 51. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.

    High: 51 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Northwest wind around 9 mph. Chance of precipitation is 40%.

    Low: 33 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Monday

    Monday: A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 35. West wind around 11 mph, with gusts as high as 22 mph.

    High: 35 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. West wind around 11 mph, with gusts as high as 22 mph.

    Low: 28 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly after 11am. High near 36. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 36 °F

    Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 22 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow, mainly after 11am. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow

  • Wednesday Night

    Wednesday Night: Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.

    Low: 20 °F

    Snow Likely
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow after 11am. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow

Detailed Forecast

Today
A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 51. Light and variable wind becoming northwest 5 to 8 mph in the afternoon.
Tonight
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 33. Northwest wind around 9 mph. Chance of precipitation is 40%.
Monday
A 30 percent chance of snow. Mostly cloudy, with a steady temperature around 35. West wind around 11 mph, with gusts as high as 22 mph.
Monday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28. West wind around 11 mph, with gusts as high as 22 mph.
Tuesday
Snow, mainly after 11am. High near 36. West wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 22. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
Snow, mainly after 11am. High near 32. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow after 11am. Partly sunny, with a high near 35.
Thursday Night
A slight chance of snow before 11pm. Partly cloudy, with a low around 22.
Friday
Mostly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles N Roslyn WA
 47.47°N 121.08°W (Elev. 5092 ft)
Last Update:
4:01 am PDT Apr 12, 2026
Forecast Valid:
6am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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