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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 96%
Wind Speed SE 5 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility 1.24 mi
Wind Chill47°F (8°C)
Last update 10 Dec 10:18 PM PST
Extended Forecast for

Snoqualmie Pass WA

Flood Watch December 10, 10:40pm 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, 10:40pm until December 12, 04:00pm
    Flood Warning until December 11, 04:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Tonight

    Low: 37 °F

    Heavy Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Rain, possibly mixed with snow, mainly after 4pm. The rain could be heavy at times. Steady temperature around 39. Light west northwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain. Patchy fog after 10pm. Temperature rising to around 41 by 5am. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F⇑

    Rain and
    Patchy Fog

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 44. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 44 °F

    Rain Likely

  • Friday Night

    Friday Night: A 40 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 36. Light west wind.

    Low: 36 °F

    Chance Rain
    and Patchy
    Fog

  • Saturday

    Saturday: A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 49.

    High: 49 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: Rain, mainly after 4am. Low around 38. Chance of precipitation is 80%.

    Low: 38 °F

    Chance Rain
    then Rain

  • Sunday

    Sunday: Rain. Mostly cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

Tonight
Rain before 4am, then rain, possibly mixed with snow. The rain could be heavy at times. Low around 37. West wind 7 to 9 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Thursday
Rain, possibly mixed with snow, mainly after 4pm. The rain could be heavy at times. Steady temperature around 39. Light west northwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday Night
Rain. Patchy fog after 10pm. Temperature rising to around 41 by 5am. Calm wind. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely. Mostly cloudy, with a high near 44. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A 40 percent chance of rain. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 36. Light west wind.
Saturday
A 10 percent chance of rain after 4pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 49.
Saturday Night
Rain, mainly after 4am. Low around 38. Chance of precipitation is 80%.
Sunday
Rain. Mostly cloudy, with a high near 43.
Sunday Night
Rain. Mostly cloudy, with a low around 39.
Monday
Rain. Cloudy, with a high near 44.
Monday Night
Rain. Cloudy, with a low around 34.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 38.
Tuesday Night
Rain and snow. The snow could be heavy at times. Cloudy, with a low around 30.
Wednesday
Rain and snow. The snow could be heavy at times. Cloudy, with a high near 35.
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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:
9:57 pm PST Dec 10, 2025
Forecast Valid:
10pm PST Dec 10, 2025-6pm PST Dec 17, 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