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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 WSW Snoqualmie Pass WA

Flood Watch December 9, 05:13am until December 12, 04:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch December 9, 05:13am until December 12, 04:00pm

    NOW until 4:00pm Fri

    Flood Watch

  • Overnight

    Low: 37 °F

    Chance
    Rain/Snow and
    Areas Fog

  • Tuesday

    Tuesday: A chance of rain and snow before 2pm, then rain between 2pm and 4pm, then rain, possibly mixed with snow after 4pm. Widespread dense fog before noon, then areas of dense fog after 4pm. High near 44. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 44 °F

    Chance
    Rain/Snow and
    Dense Fog
    then
    Rain/Snow and
    Areas Fog

  • Tuesday Night

    Tuesday Night: Rain, possibly mixed with snow, becoming all rain after 7pm. The rain could be heavy at times. Areas of fog. Temperature rising to around 49 by 3am. East southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 40 °F⇑

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

  • Wednesday

    Wednesday: Rain. The rain could be heavy at times. High near 51. West southwest wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    High: 51 °F

    Heavy Rain

  • Wednesday Night

    Wednesday Night: Rain. The rain could be heavy at times. Low around 43. West southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Low: 43 °F

    Heavy Rain

  • Thursday

    Thursday: Rain. The rain could be heavy at times. High near 48. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 48 °F

    Heavy Rain

  • Thursday Night

    Thursday Night: Rain. Low around 43. Chance of precipitation is 80%.

    Low: 43 °F

    Rain

  • Friday

    Friday: Rain likely. Mostly cloudy, with a high near 49.

    High: 49 °F

    Rain Likely

Detailed Forecast

Overnight
A chance of rain and snow. Areas of fog. Otherwise, mostly cloudy, with a low around 37. West wind around 5 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow before 2pm, then rain between 2pm and 4pm, then rain, possibly mixed with snow after 4pm. Widespread dense fog before noon, then areas of dense fog after 4pm. High near 44. Calm wind. Chance of precipitation is 90%. 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. Areas of fog. Temperature rising to around 49 by 3am. East southeast wind 6 to 10 mph becoming west after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday
Rain. The rain could be heavy at times. High near 51. West southwest wind around 10 mph, with gusts as high as 25 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 43. West southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Thursday
Rain. The rain could be heavy at times. High near 48. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Rain. Low around 43. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 49.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41.
Saturday
Rain likely, mainly after 4pm. Partly sunny, with a high near 49.
Saturday Night
Rain. Mostly cloudy, with a low around 40.
Sunday
Rain. Mostly cloudy, with a high near 44.
Sunday Night
Rain. Mostly cloudy, with a low around 40.
Monday
Rain. Cloudy, with a high near 48.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Snoqualmie Pass WA
 47.4°N 121.5°W (Elev. 1854 ft)
Last Update:
1:26 am PST Dec 9, 2025
Forecast Valid:
5am PST Dec 9, 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