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

53°F

12°C

Humidity 43%
Wind Speed NA NA MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 31°F (-1°C)
Visibility NA
Last update 10 Apr 12:00 PM PDT
Extended Forecast for

16 Miles N Roslyn WA

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 56. South wind around 6 mph.

    High: 56 °F

    Partly Sunny

  • Tonight

    Tonight: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. Southeast wind around 5 mph becoming light and variable in the evening.

    Low: 37 °F

    Chance Rain

  • Saturday

    Saturday: Rain likely before 8am, then rain, possibly mixed with snow. Steady temperature around 40. West wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 33. Northwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 11am. Partly sunny, with a high near 48. West wind 5 to 8 mph.

    High: 48 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Monday

    Monday: A 30 percent chance of snow. Partly sunny, with a high near 40.

    High: 40 °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: Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.

    High: 36 °F

    Snow Likely

Detailed Forecast

This Afternoon
Partly sunny, with a high near 56. South wind around 6 mph.
Tonight
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 37. Southeast wind around 5 mph becoming light and variable in the evening.
Saturday
Rain likely before 8am, then rain, possibly mixed with snow. Steady temperature around 40. West wind 5 to 7 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
A slight chance of rain and snow before 8pm, then a slight chance of rain between 8pm and 11pm. Mostly cloudy, with a low around 33. Northwest wind around 7 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 48. West wind 5 to 8 mph.
Sunday Night
A chance of rain before 8pm, then a chance of rain and snow between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 40.
Monday Night
A 30 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 28.
Tuesday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 70%.
Tuesday Night
Snow. Cloudy, with a low around 24.
Wednesday
Snow. Mostly cloudy, with a high near 33.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 21.
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:
16 Miles N Roslyn WA
 47.47°N 121.08°W (Elev. 5092 ft)
Last Update:
11:46 am PDT Apr 10, 2026
Forecast Valid:
1pm 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