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 95%
Wind Speed NA NA MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 32°F (0°C)
Visibility NA
Last update 19 Apr 05:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Today

    Today: Partly sunny, with a high near 55. Southeast wind around 10 mph.

    High: 55 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 41. Southeast wind around 7 mph becoming northeast after midnight.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 60. Southeast wind around 8 mph.

    High: 60 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. Southeast wind 6 to 8 mph becoming northwest in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 56. Northwest wind around 8 mph. Chance of precipitation is 40%.

    High: 56 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely before 11pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

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

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow. Mostly sunny, with a high near 46.

    High: 46 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 55. Southeast wind around 10 mph.
Tonight
Partly cloudy, with a low around 41. Southeast wind around 7 mph becoming northeast after midnight.
Monday
Partly sunny, with a high near 60. Southeast wind around 8 mph.
Monday Night
Partly cloudy, with a low around 41. Southeast wind 6 to 8 mph becoming northwest in the evening.
Tuesday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 56. Northwest wind around 8 mph. Chance of precipitation is 40%.
Tuesday Night
Rain likely before 11pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 38. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely, mainly before 11am. Mostly cloudy, with a high near 41. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 40%.
Thursday
A 30 percent chance of snow. Mostly sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Sunny, with a high near 50.
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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:
4:01 am PDT Apr 19, 2026
Forecast Valid:
6am PDT Apr 19, 2026-6pm PDT Apr 25, 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