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

N/A

Humidity 74%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint N/A
Visibility 2.00 km
Last update 03 Apr 11:01 AM PDT
Extended Forecast for

Snoqualmie Pass WA

  • Today

    Today: Rain, mainly before 3pm. Patchy fog before 9am. High near 7. Calm wind. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.

    High: 7 °C

    Rain and
    Patchy Fog

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 7pm. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, partly cloudy, with a low around 3. Calm wind.

    Low: 3 °C

    Chance Rain
    and Patchy
    Fog then
    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of rain after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 9. Calm wind.

    High: 9 °C

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain before 2am, then rain likely, possibly mixed with snow. Low around 3. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 3 °C

    Rain then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, possibly mixed with snow, becoming all rain after 2pm. Mostly cloudy, with a high near 4. Calm wind becoming west 5 to 10 km/h in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 4 °C

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely, possibly mixed with snow before 2am, then a chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 70%. New snow accumulation of less than a half centimeter possible.

    Low: 1 °C

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 3. Chance of precipitation is 90%. New snow accumulation of less than one centimeter possible.

    High: 3 °C

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around -2.

    Low: -2 °C

    Rain/Snow

  • Wednesday

    Wednesday: Snow. Cloudy, with a high near 2.

    High: 2 °C

    Snow

Detailed Forecast

Today
Rain, mainly before 3pm. Patchy fog before 9am. High near 7. Calm wind. Chance of precipitation is 90%. New precipitation amounts between 5 and 7.5 mm possible.
Tonight
A 30 percent chance of rain, mainly before 7pm. Patchy fog before 11pm, then patchy fog after midnight. Otherwise, partly cloudy, with a low around 3. Calm wind.
Sunday
A 40 percent chance of rain after 11am. Patchy fog before 9am. Otherwise, partly sunny, with a high near 9. Calm wind.
Sunday Night
Rain before 2am, then rain likely, possibly mixed with snow. Low around 3. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Rain likely, possibly mixed with snow, becoming all rain after 2pm. Mostly cloudy, with a high near 4. Calm wind becoming west 5 to 10 km/h in the morning. Chance of precipitation is 60%. Little or no snow accumulation expected.
Monday Night
Rain likely, possibly mixed with snow before 2am, then a chance of snow. Mostly cloudy, with a low around 1. Chance of precipitation is 70%. New snow accumulation of less than a half centimeter possible.
Tuesday
A chance of snow before 11am, then rain, possibly mixed with snow between 11am and 2pm, then rain after 2pm. High near 3. Chance of precipitation is 90%. New snow accumulation of less than one centimeter possible.
Tuesday Night
Rain and snow, becoming all snow after 2am. The snow could be heavy at times. Cloudy, with a low around -2.
Wednesday
Snow. Cloudy, with a high near 2.
Wednesday Night
Snow likely, mainly before 11pm. Mostly cloudy, with a low around -3.
Thursday
A chance of rain and snow. Partly sunny, with a high near 3.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around -3.
Friday
A slight chance of snow. Partly sunny, with a high near 6.
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ABOUT THIS FORECAST

 
Point Forecast:
Snoqualmie Pass WA
 47.41°N 121.44°W (Elev. 3097 m)
Last Update:
11:27 pm PDT Apr 10, 2026
Forecast Valid:
8am PDT Apr 11, 2026-6pm PDT Apr 17, 2026
 
Forecast Discussion
 
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Additional Resources

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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