National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

NA

56°F

13°C

Humidity 85%
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 51°F (11°C)
Visibility NA
Last update 23 Aug 12:00 AM PDT
Extended Forecast for

4 Miles ESE Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a steady temperature around 52. Northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 52 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 8am. Patchy smoke after 2pm. Partly sunny, with a high near 57. West wind around 11 mph, with gusts as high as 21 mph.

    High: 57 °F

    Chance
    Showers then
    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke before 11pm, then patchy smoke after 2am. Mostly clear, with a low around 46. Northwest wind 5 to 8 mph becoming northeast after midnight.

    Low: 46 °F

    Patchy Smoke

  • Monday

    Monday: Sunny, with a high near 74. Southeast wind 6 to 8 mph.

    High: 74 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 55. Light and variable wind becoming east 5 to 9 mph after midnight.

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of showers, mainly after 5am. Mostly cloudy, with a steady temperature around 52. Northwest wind around 11 mph, with gusts as high as 22 mph.
Sunday
A 30 percent chance of showers, mainly before 8am. Patchy smoke after 2pm. Partly sunny, with a high near 57. West wind around 11 mph, with gusts as high as 21 mph.
Sunday Night
Patchy smoke before 11pm, then patchy smoke after 2am. Mostly clear, with a low around 46. Northwest wind 5 to 8 mph becoming northeast after midnight.
Monday
Sunny, with a high near 74. Southeast wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 55. Light and variable wind becoming east 5 to 9 mph after midnight.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Partly cloudy, with a low around 54.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 45.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 58.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Snoqualmie Pass WA
 47.37°N 121.33°W (Elev. 4629 ft)
Last Update:
11:46 pm PDT Aug 22, 2026
Forecast Valid:
1am PDT Aug 23, 2026-6pm PDT Aug 29, 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