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Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

42°F

6°C

Humidity 96%
Wind Speed NW 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility 1.24 mi
Last update 11 Dec 05:08 AM PST
Extended Forecast for

5 Miles NW Snoqualmie Pass WA

Flood Watch December 11, 05:20am until December 12, 04:00pm
Flood Warning December 11, 05:20am until December 11, 10:00am
Click here for hazard details and duration
Flood Watch
Flood Warning
  •  
    Flood Watch December 11, 05:20am until December 12, 04:00pm
    Flood Warning December 11, 05:20am until December 11, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Overnight

    Low: 37 °F

    Rain/Snow and
    Areas Fog

  • Thursday

    Thursday: Rain and snow, mainly before 1pm. Widespread dense fog, mainly after 3pm. High near 37. Wind chill values between 25 and 35. West northwest wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow and
    Dense Fog
    then
    Rain/Snow
    Likely and
    Dense Fog

  • Thursday Night

    Thursday Night: Rain. Widespread dense fog, mainly before 10pm. Temperature rising to around 39 by 5am. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 36 °F⇑

    Rain and
    Dense Fog

  • Friday

    Friday: Rain, mainly before 4pm. High near 40. West wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 40 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34. West wind 5 to 9 mph.

    Low: 34 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Rain, mainly after 4am. Low around 36. Chance of precipitation is 80%.

    Low: 36 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. Mostly cloudy, with a high near 40.

    High: 40 °F

    Rain

Detailed Forecast

Overnight
Rain, possibly mixed with snow. Areas of fog. Steady temperature around 37. West northwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than a half inch possible.
Thursday
Rain and snow, mainly before 1pm. Widespread dense fog, mainly after 3pm. High near 37. Wind chill values between 25 and 35. West northwest wind 5 to 10 mph becoming light in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday Night
Rain. Widespread dense fog, mainly before 10pm. Temperature rising to around 39 by 5am. Calm wind becoming west southwest around 5 mph after midnight. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain, mainly before 4pm. High near 40. West wind around 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A 50 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 34. West wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Rain, mainly after 4am. Low around 36. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 40.
Sunday Night
Rain. Cloudy, with a low around 37.
Monday
Rain. Cloudy, with a high near 41.
Monday Night
Rain and snow. Cloudy, with a low around 30.
Tuesday
Snow. The snow could be heavy at times. Cloudy, with a high near 33.
Tuesday Night
Snow. The snow could be heavy at times. Cloudy, with a low around 27.
Wednesday
Snow. The snow could be heavy at times. Cloudy, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NW Snoqualmie Pass WA
 47.46°N 121.49°W (Elev. 4393 ft)
Last Update:
3:45 am PST Dec 11, 2025
Forecast Valid:
5am PST Dec 11, 2025-6pm PST Dec 17, 2025
 
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