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Tropical Storm Isaias in the Gulf; California Heat Continues

Tropical Storm Isaias is forecast to track toward the central U.S. Gulf Coast while strengthening into a hurricane on Thursday. Residents from Louisiana to the Florida Panhandle should closely monitor the latest updates. Much higher than typical October temperatures will continue across much of California through midweek. Temperatures are forecast to gradually cool beginning Thursday. Read More >

Current conditions at

Snoqualmie Pass (SNO30)

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

NA

41°F

5°C

Humidity 96%
Wind Speed NA NA MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 40°F (4°C)
Visibility NA
Last update 07 Oct 07:00 AM PDT
Extended Forecast for

10 Miles NE Snoqualmie Pass WA

  • Today

    Today: Sunny, with a high near 59. Southeast wind around 5 mph becoming calm.

    High: 59 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. North wind 5 to 7 mph.

    Low: 46 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 58. North wind around 6 mph becoming light and variable.

    High: 58 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 41. West wind 5 to 9 mph.

    Low: 41 °F

    Mostly Cloudy

  • Friday

    Friday: Rain showers before 2pm, then rain, possibly mixed with snow showers. High near 43. West wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 43 °F

    Showers then
    Rain/Snow

  • Friday Night

    Friday Night: Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 32 °F

    Rain/Snow
    then Chance
    Snow Showers

  • Saturday

    Saturday: A 40 percent chance of snow showers. Partly sunny, with a high near 35.

    High: 35 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 39.

    High: 39 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 59. Southeast wind around 5 mph becoming calm.
Tonight
Mostly clear, with a low around 46. North wind 5 to 7 mph.
Thursday
Sunny, with a high near 58. North wind around 6 mph becoming light and variable.
Thursday Night
Mostly cloudy, with a low around 41. West wind 5 to 9 mph.
Friday
Rain showers before 2pm, then rain, possibly mixed with snow showers. High near 43. West wind 11 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday Night
Rain, possibly mixed with snow showers, becoming all snow after 8pm. Low around 32. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 35.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly sunny, with a high near 39.
Sunday Night
Partly cloudy, with a low around 29.
Columbus Day
Sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 44.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NE Snoqualmie Pass WA
 47.53°N 121.28°W (Elev. 6358 ft)
Last Update:
4:01 am PDT Oct 7, 2026
Forecast Valid:
7am PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation