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

10 year Anniversary of Historic Windstorm: Nov 17, 2015

A historic and damaging wind storm took place on Nov 17, 2015. The Inland Northwest felt the impacts far and wide of the strong and damaging winds. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

Lat: 47.73163°NLon: 121.0853°WElev: 5180.0ft.

NA

29°F

-2°C

Humidity NA
Wind Speed ESE 7 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill22°F (-6°C)
Last update NA
Extended Forecast for

9 Miles SSW Trinity WA

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Northwest wind around 6 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly sunny, with a high near 39. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 35. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 35 °F

    Chance Rain

  • Saturday

    Saturday: A 50 percent chance of rain. Partly sunny, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Rain likely. Mostly cloudy, with a low around 36. West wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Rain before 1pm, then rain and snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 7pm. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow
    then Snow
    Likely

  • Monday

    Monday: Snow likely, mainly before 10am. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

    High: 31 °F

    Snow Likely

  • Monday Night

    Monday Night: A slight chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 30. Northwest wind around 6 mph.
Friday
A slight chance of snow before 10am, then a slight chance of rain and snow between 10am and 1pm, then a chance of rain after 1pm. Mostly sunny, with a high near 39. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35. West wind around 6 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A 50 percent chance of rain. Partly sunny, with a high near 41. Calm wind becoming southwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain likely. Mostly cloudy, with a low around 36. West wind around 5 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
Rain before 1pm, then rain and snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday Night
Rain and snow, becoming all snow after 7pm. Low around 28. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
Snow likely, mainly before 10am. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Monday Night
A slight chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Tuesday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 31.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Wednesday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 70%.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Thanksgiving Day
A 50 percent chance of snow. Mostly cloudy, with a high near 35.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Trinity WA
 47.96°N 120.93°W (Elev. 4131 ft)
Last Update:
9:22 pm PST Nov 20, 2025
Forecast Valid:
9pm PST Nov 20, 2025-6pm PST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation