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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 99%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility 1.12 mi
Last update 10 Dec 12:18 PM PST
Extended Forecast for

6 Miles W Snoqualmie Pass WA

Flood Watch December 10, 12:44pm 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, 12:44pm 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. The rain could be heavy at times. Widespread dense fog before 11pm, then patchy dense fog after 1am. Low around 36. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 36 °F

    Heavy Rain
    and Dense Fog

  • Thursday

    Thursday: Rain. Steady temperature around 38. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    High: 38 °F

    Rain

  • Thursday Night

    Thursday Night: Rain before 1am, then rain likely, possibly mixed with snow. Low around 38. Light west northwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain then
    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow, becoming all rain after 7am. Mostly cloudy, with a high near 42. West wind 6 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely then
    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 46.

    High: 46 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38.

    Low: 38 °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 18 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Tonight
Rain. The rain could be heavy at times. Widespread dense fog before 11pm, then patchy dense fog after 1am. Low around 36. Breezy, with a west southwest wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Thursday
Rain. Steady temperature around 38. West wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain before 1am, then rain likely, possibly mixed with snow. Low around 38. Light west northwest wind. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow, becoming all rain after 7am. Mostly cloudy, with a high near 42. West wind 6 to 8 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 38.
Saturday
A 30 percent chance of rain, mainly after 4pm. Partly sunny, with a high near 46.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 38.
Sunday
Rain. Cloudy, with a high near 41.
Sunday Night
Rain. Mostly cloudy, with a low around 38.
Monday
Rain. Cloudy, with a high near 42.
Monday Night
Rain and snow. Cloudy, with a low around 35.
Tuesday
Rain and snow. Cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Snoqualmie Pass WA
 47.44°N 121.54°W (Elev. 3238 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

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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