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

43°F

6°C

Humidity 76%
Wind Speed NA NA MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 36°F (2°C)
Visibility NA
Last update 18 Apr 08:00 PM PDT
Extended Forecast for

3 Miles SSW Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. East wind 7 to 11 mph, with gusts as high as 22 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 58. Southeast wind 9 to 13 mph, with gusts as high as 25 mph.

    High: 58 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 45. East wind around 7 mph.

    Low: 45 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 64. East wind 6 to 9 mph, with gusts as high as 18 mph.

    High: 64 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain. Partly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening.

    Low: 43 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain. Low around 39. Chance of precipitation is 80%.

    Low: 39 °F

    Rain

  • Wednesday

    Wednesday: Rain. High near 42. Chance of precipitation is 80%.

    High: 42 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. East wind 7 to 11 mph, with gusts as high as 22 mph.
Sunday
Partly sunny, with a high near 58. Southeast wind 9 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 45. East wind around 7 mph.
Monday
Partly sunny, with a high near 64. East wind 6 to 9 mph, with gusts as high as 18 mph.
Monday Night
A 20 percent chance of rain. Partly cloudy, with a low around 43. West wind around 6 mph becoming calm in the evening.
Tuesday
A chance of rain before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then rain likely after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 60%.
Tuesday Night
Rain. Low around 39. Chance of precipitation is 80%.
Wednesday
Rain. High near 42. Chance of precipitation is 80%.
Wednesday Night
Rain likely before 11pm, then a chance of rain and snow. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Thursday
A chance of rain and snow before 11am, then a chance of rain. Partly sunny, with a high near 47.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Sunny, with a high near 53.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Mostly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSW Snoqualmie Pass WA
 47.38°N 121.46°W (Elev. 3691 ft)
Last Update:
8:36 pm PDT Apr 18, 2026
Forecast Valid:
9pm PDT Apr 18, 2026-6pm PDT Apr 25, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation