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

64°F

18°C

Humidity 27%
Wind Speed NA NA MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 30°F (-1°C)
Visibility NA
Last update 24 May 01:00 PM PDT
Extended Forecast for

15 Miles N Roslyn WA

  • This Afternoon

    This Afternoon: Sunny, with a high near 57. West wind around 11 mph.

    High: 57 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 44. West wind 5 to 9 mph becoming south after midnight.

    Low: 44 °F

    Partly Cloudy

  • Memorial Day

    Memorial Day: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 54. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Mostly Cloudy
    then Showers
    Likely

  • Monday Night

    Monday Night: Rain showers likely, possibly mixing with snow after 8pm, then gradually ending. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 9 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 36 °F

    Rain/Snow
    Likely then
    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 45. Northwest wind around 9 mph. Chance of precipitation is 30%.

    High: 45 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 37.

    Low: 37 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: A 20 percent chance of showers after 11am. Mostly sunny, with a high near 75.

    High: 75 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 57. West wind around 11 mph.
Tonight
Partly cloudy, with a low around 44. West wind 5 to 9 mph becoming south after midnight.
Memorial Day
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 54. South wind 5 to 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Rain showers likely, possibly mixing with snow after 8pm, then gradually ending. Cloudy, then gradually becoming partly cloudy, with a low around 36. West wind 9 to 14 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
A chance of snow showers between 11am and 2pm, then a chance of rain showers after 2pm. Partly sunny, with a high near 45. Northwest wind around 9 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
A 20 percent chance of showers after 11am. Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 47.
Friday
A slight chance of showers. Partly sunny, with a high near 60.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Mostly sunny, with a high near 59.
Basemap Options
Click map to change the forecast location
Loading map...
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:
2:11 pm PDT May 24, 2026
Forecast Valid:
2pm PDT May 24, 2026-6pm PDT May 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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