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

53°F

12°C

Humidity 90%
Wind Speed NA NA MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 50°F (10°C)
Visibility NA
Last update 23 Aug 03:00 AM PDT
Extended Forecast for

2 Miles NE Snoqualmie Pass WA

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 52. Northwest wind around 11 mph, with gusts as high as 18 mph.

    Low: 52 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers before 11am. Patchy smoke after 2pm. Mostly cloudy, with a high near 57. Northwest wind 7 to 11 mph.

    High: 57 °F

    Chance
    Showers then
    Patchy Smoke

  • Sunday Night

    Sunday Night: Patchy smoke before 8pm, then widespread smoke after 11pm. Mostly clear, with a low around 47. Northwest wind around 6 mph becoming east after midnight.

    Low: 47 °F

    Smoke

  • Monday

    Monday: Widespread smoke, mainly after 5pm. Sunny, with a high near 74. East wind 5 to 7 mph becoming calm in the afternoon.

    High: 74 °F

    Smoke

  • Monday Night

    Monday Night: Widespread smoke before 8pm. Mostly clear, with a low around 55. Light and variable wind becoming east 8 to 13 mph after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Smoke then
    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °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 47.

    Low: 47 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a steady temperature around 52. Northwest wind around 11 mph, with gusts as high as 18 mph.
Sunday
A 30 percent chance of showers before 11am. Patchy smoke after 2pm. Mostly cloudy, with a high near 57. Northwest wind 7 to 11 mph.
Sunday Night
Patchy smoke before 8pm, then widespread smoke after 11pm. Mostly clear, with a low around 47. Northwest wind around 6 mph becoming east after midnight.
Monday
Widespread smoke, mainly after 5pm. Sunny, with a high near 74. East wind 5 to 7 mph becoming calm in the afternoon.
Monday Night
Widespread smoke before 8pm. Mostly clear, with a low around 55. Light and variable wind becoming east 8 to 13 mph after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 78.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
Mostly sunny, with a high near 59.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Mostly sunny, with a high near 60.
Friday Night
Mostly clear, with a low around 45.
Saturday
Mostly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Snoqualmie Pass WA
 47.43°N 121.38°W (Elev. 4547 ft)
Last Update:
4:00 am PDT Aug 23, 2026
Forecast Valid:
4am PDT Aug 23, 2026-6pm PDT Aug 29, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation