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.

Rain

40°F

4°C

Humidity 100%
Wind Speed SSE 1 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility 1.24 mi
Last update 18 Oct 07:48 PM PDT
Extended Forecast for

2 Miles NNW Snoqualmie Pass WA

  • Tonight

    Tonight: Rain, possibly mixed with snow, mainly before 4am. The rain could be heavy at times. Steady temperature around 40. South southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 40 °F

    Heavy Rain
    then
    Rain/Snow

  • Sunday

    Sunday: Rain, possibly mixed with snow. Some thunder is also possible. High near 41. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 2am. Some thunder is also possible. Steady temperature around 38. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Monday

    Monday: A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 45. West wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Snow
    then Slight
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain before 11am. Mostly sunny, with a high near 54.

    High: 54 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain

  • Wednesday

    Wednesday: Rain likely, mainly after 11am. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: Rain likely. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Rain Likely

Detailed Forecast

Tonight
Rain, possibly mixed with snow, mainly before 4am. The rain could be heavy at times. Steady temperature around 40. South southeast wind 5 to 10 mph becoming west southwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow. Some thunder is also possible. High near 41. West southwest wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain and snow, becoming all snow after 2am. Some thunder is also possible. Steady temperature around 38. West wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Monday
A chance of snow before 2pm, then a slight chance of rain and snow. Mostly cloudy, with a high near 45. West wind 3 to 6 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 33. Calm wind. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of rain before 11am. Mostly sunny, with a high near 54.
Tuesday Night
A 20 percent chance of rain after 11pm. Partly cloudy, with a low around 36.
Wednesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 38.
Thursday
Rain likely. Mostly cloudy, with a high near 50.
Thursday Night
Rain. Cloudy, with a low around 39.
Friday
Rain. Cloudy, with a high near 45.
Friday Night
Rain and snow. Cloudy, with a low around 34.
Saturday
Snow. Cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Snoqualmie Pass WA
 47.45°N 121.42°W (Elev. 4862 ft)
Last Update:
2:25 pm PDT Oct 18, 2025
Forecast Valid:
8pm PDT Oct 18, 2025-6pm PDT Oct 25, 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