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Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

47°F

8°C

Humidity 99%
Wind Speed S 6 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility 1.24 mi
Wind Chill44°F (7°C)
Last update 08 Dec 07:18 PM PST
Extended Forecast for

4 Miles NNW Snoqualmie Pass WA

Flood Watch December 8, 09:47pm until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 8, 09:47pm until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Tonight

    Low: 33 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, mainly after 3pm. High near 40. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow
    then
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Temperature rising to around 45 by 4am. South wind 6 to 15 mph becoming west southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 36 °F⇑

    Rain/Snow
    then Heavy
    Rain

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 46. West southwest wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 46 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times. Low around 39. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 39 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 42 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    Likely

  • Friday

    Friday: Rain likely, possibly mixed with snow before 10am, then a chance of rain. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Rain

Detailed Forecast

Tonight
Rain and snow, becoming all snow after 4am. The rain and snow could be heavy at times. Low around 33. West southwest wind 9 to 17 mph becoming northwest after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 2 inches possible.
Tuesday
Rain, possibly mixed with snow, mainly after 3pm. High near 40. West wind around 5 mph becoming calm in the morning. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday Night
Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Temperature rising to around 45 by 4am. South wind 6 to 15 mph becoming west southwest after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. The rain could be heavy at times. High near 46. West southwest wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Wednesday Night
Rain. The rain could be heavy at times. Low around 39. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Thursday
Rain. High near 42. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Thursday Night
Rain likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Rain likely, possibly mixed with snow before 10am, then a chance of rain. Mostly cloudy, with a high near 44.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39.
Saturday
Rain likely, mainly after 4pm. Partly sunny, with a high near 46.
Saturday Night
Rain. Mostly cloudy, with a low around 36.
Sunday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Monday
Rain and snow. Cloudy, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNW Snoqualmie Pass WA
 47.47°N 121.42°W (Elev. 3622 ft)
Last Update:
7:01 pm PST Dec 8, 2025
Forecast Valid:
9pm PST Dec 8, 2025-6pm PST Dec 15, 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