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

46°F

8°C

Humidity 100%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility 1.24 mi
Last update 16 Nov 01:58 AM PST
Extended Forecast for

Snoqualmie Pass WA

  • Overnight

    Overnight: A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 42. Light east southeast wind.

    Low: 42 °F

    Chance Rain

  • Sunday

    Sunday: Rain, mainly after 3pm. High near 49. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 49 °F

    Chance Rain
    then Rain

  • Sunday Night

    Sunday Night: Rain before 10pm, then showers, mainly after 10pm. Low around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Rain

  • Monday

    Monday: Rain and snow showers, becoming all rain after 1pm. High near 44. Light west wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Monday Night

    Monday Night: Rain showers likely before 10pm, then rain and snow showers likely. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow showers likely before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow and
    Patchy Fog
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of rain after 10am. Mostly sunny, with a high near 44.

    High: 44 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly after 4am. Mostly cloudy, with a low around 42. Light east southeast wind.
Sunday
Rain, mainly after 3pm. High near 49. Light and variable wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Rain before 10pm, then showers, mainly after 10pm. Low around 39. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Rain and snow showers, becoming all rain after 1pm. High near 44. Light west wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday Night
Rain showers likely before 10pm, then rain and snow showers likely. Mostly cloudy, with a low around 33. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers likely before 1pm, then a chance of rain showers between 1pm and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 37. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday Night
A chance of rain and snow showers before 10pm. Patchy fog. Otherwise, mostly cloudy, with a low around 30. Chance of precipitation is 30%. Little or no snow accumulation expected.
Wednesday
A slight chance of rain after 10am. Mostly sunny, with a high near 44.
Wednesday Night
A chance of rain before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 33.
Thursday
Rain likely, possibly mixed with snow before 10am, then a chance of rain. Partly sunny, with a high near 42.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 32.
Friday
Rain likely. Mostly cloudy, with a high near 43.
Friday Night
Rain likely, possibly mixed with snow. Mostly cloudy, with a low around 34.
Saturday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 40.
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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 16, 2025
Forecast Valid:
2am PST Nov 16, 2025-6pm PST Nov 22, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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