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 100%
Wind Speed NA NA MPH
Barometer 29.7 in (1005.76 mb)
Dewpoint 37°F (3°C)
Visibility NA
Last update 12 Apr 08:00 AM PDT
Extended Forecast for

2 Miles SSE Snoqualmie Pass WA

  • Today

    Today: A 30 percent chance of rain, mainly after 5pm. Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.

    High: 55 °F

    Mostly Sunny
    then Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 2am. Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Rain Likely

  • Monday

    Monday: Rain likely before 11am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 34. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: Snow likely before 8am, then rain and snow likely between 8am and 11am, then rain after 11am. High near 41. West wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow

  • Wednesday

    Wednesday: Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 37 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: Snow, mainly before 11pm. Low around 27. Chance of precipitation is 80%.

    Low: 27 °F

    Snow then
    Chance Snow

  • Thursday

    Thursday: A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.

    High: 40 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
A 30 percent chance of rain, mainly after 5pm. Mostly sunny, with a high near 55. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Rain likely, mainly after 2am. Mostly cloudy, with a low around 38. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Rain likely before 11am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. West wind 3 to 7 mph. Winds could gust as high as 18 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely before 11pm, then a chance of rain and snow between 11pm and 5am, then a chance of snow after 5am. Mostly cloudy, with a low around 34. West wind 3 to 6 mph. Winds could gust as high as 18 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Snow likely before 8am, then rain and snow likely between 8am and 11am, then rain after 11am. High near 41. West wind 3 to 7 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain before 8pm, then rain and snow between 8pm and 11pm, then snow after 11pm. Low around 28. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow likely before 11am, then snow showers after 11am. Some thunder is also possible. High near 37. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, mainly before 11pm. Low around 27. Chance of precipitation is 80%.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 40%.
Thursday Night
A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 29.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 44.
Friday Night
Partly cloudy, with a low around 29.
Saturday
A slight chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Snoqualmie Pass WA
 47.39°N 121.4°W (Elev. 2759 ft)
Last Update:
4:01 am PDT Apr 12, 2026
Forecast Valid:
8am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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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