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

40°F

4°C

Humidity 82%
Wind Speed NA NA MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 35°F (2°C)
Visibility NA
Last update 18 Apr 09:00 PM PDT
Extended Forecast for

6 Miles ENE Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. East wind 9 to 11 mph, with gusts as high as 18 mph.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Southeast wind around 11 mph, with gusts as high as 22 mph.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 41. Northeast wind 7 to 9 mph.

    Low: 41 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 58. Southeast wind 7 to 9 mph.

    High: 58 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 39. Northwest wind around 7 mph.

    Low: 39 °F

    Slight Chance
    Rain

  • Tuesday

    Tuesday: A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.

    High: 50 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Rain before 2am, then rain likely, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.

    High: 37 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.

    Low: 33 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 35. East wind 9 to 11 mph, with gusts as high as 18 mph.
Sunday
Partly sunny, with a high near 52. Southeast wind around 11 mph, with gusts as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 41. Northeast wind 7 to 9 mph.
Monday
Partly sunny, with a high near 58. Southeast wind 7 to 9 mph.
Monday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 39. Northwest wind around 7 mph.
Tuesday
A slight chance of rain, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 50. Chance of precipitation is 60%.
Tuesday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 35. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 37. Chance of precipitation is 70%.
Wednesday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 31.
Friday
Sunny, with a high near 48.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Snoqualmie Pass WA
 47.46°N 121.3°W (Elev. 5174 ft)
Last Update:
8:36 pm PDT Apr 18, 2026
Forecast Valid:
10pm PDT Apr 18, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation