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 92%
Wind Speed NA NA MPH
Barometer 29.92 in (1013.21 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 20 Apr 04:00 AM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • Today

    Today: Partly sunny, with a high near 68. Southeast wind around 6 mph.

    High: 68 °F

    Partly Sunny

  • Tonight

    Tonight: A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 43. South wind around 5 mph becoming north after midnight.

    Low: 43 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly after 11am. Partly sunny, with a high near 61. East wind around 6 mph becoming west in the morning. New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 38. Northwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 11am. Mostly cloudy, with a high near 46. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 46 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a high near 68. Southeast wind around 6 mph.
Tonight
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 43. South wind around 5 mph becoming north after midnight.
Tuesday
A 50 percent chance of rain, mainly after 11am. Partly sunny, with a high near 61. East wind around 6 mph becoming west in the morning. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 38. Northwest wind 7 to 9 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, mainly before 11am. Mostly cloudy, with a high near 46. West wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 34.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
A slight chance of rain. Partly cloudy, with a low around 35.
Sunday
A slight chance of rain. Mostly sunny, with a high near 56.
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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:
4:01 am PDT Apr 20, 2026
Forecast Valid:
4am PDT Apr 20, 2026-6pm PDT Apr 26, 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