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

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

35°F

2°C

Humidity 92%
Wind Speed ESE 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 09 Nov 02:58 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: Partly cloudy, with a low around 35. East southeast wind around 7 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 51. East southeast wind around 7 mph.

    High: 51 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of rain after 1am. Patchy dense fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Dense
    Fog

  • Monday

    Monday: Rain. High near 47. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 47 °F

    Rain

  • Monday Night

    Monday Night: Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 34 °F

    Rain Likely
    then Chance
    Rain

  • Veterans Day

    Veterans Day: Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 47.

    High: 47 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47.

    High: 47 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain. Cloudy, with a low around 39.

    Low: 39 °F

    Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 35. East southeast wind around 7 mph.
Sunday
Partly sunny, with a high near 51. East southeast wind around 7 mph.
Sunday Night
A 50 percent chance of rain after 1am. Patchy dense fog between 4am and 5am. Otherwise, mostly cloudy, with a low around 40. Light and variable wind.
Monday
Rain. High near 47. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 34. Light west wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Veterans Day
Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 47.
Tuesday Night
A 20 percent chance of rain after 10pm. Mostly cloudy, with a low around 36.
Wednesday
Rain likely, mainly after 4pm. Mostly cloudy, with a high near 47.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain, possibly mixed with snow. Cloudy, with a high near 44.
Thursday Night
Rain and snow. Mostly cloudy, with a low around 32.
Friday
Rain and snow likely. Mostly cloudy, with a high near 38.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 31.
Saturday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.43°N 121.41°W (Elev. 3087 ft)
Last Update:
1:25 am PST Nov 9, 2025
Forecast Valid:
3am PST Nov 9, 2025-6pm PST Nov 15, 2025
 
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