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Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

49°F

9°C

Humidity 100%
Wind Speed ENE 4 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.07 mi
Wind Chill48°F (9°C)
Last update 10 Dec 12:28 PM PST
Extended Forecast for

Snoqualmie Pass WA

Flood Watch December 10, 12:49pm until December 12, 04:00pm
Flood Warning until December 11, 04:00am
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Watch December 10, 12:49pm until December 12, 04:00pm
    Flood Warning until December 11, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • This Afternoon

    High: 47 °F

    Heavy Rain
    and Dense Fog

  • Tonight

    Tonight: Rain before 4am, then rain, possibly mixed with snow. The rain could be heavy at times. Widespread dense fog before 11pm, then patchy dense fog after 2am. Low around 37. West southwest wind 7 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 37 °F

    Heavy Rain
    and Dense Fog
    then
    Rain/Snow and
    Patchy Fog

  • Thursday

    Thursday: Rain and snow, becoming all rain after 10am. Steady temperature around 38. West wind 3 to 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 38 °F

    Rain/Snow
    then Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain, possibly mixed with snow. Low around 37. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain likely, mainly before 4pm. Mostly cloudy, with a high near 44. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.

    Low: 36 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Rain Likely

Detailed Forecast

This Afternoon
Rain. The rain could be heavy at times. Widespread dense fog, mainly after 4pm. High near 47. West southwest wind around 10 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain before 4am, then rain, possibly mixed with snow. The rain could be heavy at times. Widespread dense fog before 11pm, then patchy dense fog after 2am. Low around 37. West southwest wind 7 to 10 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain and snow, becoming all rain after 10am. Steady temperature around 38. West wind 3 to 5 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday Night
Rain before 1am, then rain, possibly mixed with snow. Low around 37. Calm wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain likely, mainly before 4pm. Mostly cloudy, with a high near 44. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 36.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 48.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 37.
Sunday
Rain. Mostly cloudy, with a high near 42.
Sunday Night
Rain likely. Mostly cloudy, with a low around 37.
Monday
Rain. Cloudy, with a high near 44.
Monday Night
Rain, possibly mixed with snow. Cloudy, with a low around 35.
Tuesday
Rain, possibly mixed with snow. 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:
7:00 am PST Dec 10, 2025
Forecast Valid:
12pm PST Dec 10, 2025-6pm PST Dec 16, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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