National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ALPENTAL EXIT (TALPE)

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

Rain

42°F

6°C

Humidity 86%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility 1.24 mi
Last update 05 Dec 06:18 PM PST
Extended Forecast for

Snoqualmie Pass WA

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

  • Tonight

    Tonight: Rain and snow. Low around 34. West wind 8 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow. High near 37. West wind around 9 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 37 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain and snow. Patchy fog after 4am. Low around 34. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Patchy Fog

  • Sunday

    Sunday: Rain, possibly mixed with snow, becoming all rain after 1pm. Patchy fog before 7am. High near 39. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow and
    Patchy Fog

  • Sunday Night

    Sunday Night: Rain. Low around 35. West wind 3 to 5 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 35 °F

    Rain

  • Monday

    Monday: Rain. The rain could be heavy at times. High near 43. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    High: 43 °F

    Heavy Rain

  • Monday Night

    Monday Night: Rain. The rain could be heavy at times. Low around 36. Chance of precipitation is 100%.

    Low: 36 °F

    Heavy Rain

  • Tuesday

    Tuesday: Rain. Cloudy, with a high near 40.

    High: 40 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain. The rain could be heavy at times. Cloudy, with a low around 35.

    Low: 35 °F

    Heavy Rain

Detailed Forecast

Tonight
Rain and snow. Low around 34. West wind 8 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday
Rain and snow. High near 37. West wind around 9 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Saturday Night
Rain and snow. Patchy fog after 4am. Low around 34. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday
Rain, possibly mixed with snow, becoming all rain after 1pm. Patchy fog before 7am. High near 39. Calm wind becoming south southwest around 5 mph in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Sunday Night
Rain. Low around 35. West wind 3 to 5 mph. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. The rain could be heavy at times. High near 43. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Monday Night
Rain. The rain could be heavy at times. Low around 36. Chance of precipitation is 100%.
Tuesday
Rain. Cloudy, with a high near 40.
Tuesday Night
Rain. The rain could be heavy at times. Cloudy, with a low around 35.
Wednesday
Rain. The rain could be heavy at times. Cloudy, with a high near 42.
Wednesday Night
Rain, possibly mixed with snow. Cloudy, with a low around 35.
Thursday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 39.
Thursday Night
Rain, possibly mixed with snow. Mostly cloudy, with a low around 34.
Friday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.
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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:
1:25 pm PST Dec 5, 2025
Forecast Valid:
6pm PST Dec 5, 2025-6pm PST Dec 12, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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