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

Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

38°F

3°C

Humidity NA
Wind Speed ESE 10 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill31°F (-1°C)
Last update NA
Extended Forecast for

13 Miles WSW Trinity WA

Air Stagnation Advisory January 18, 05:12am until January 20, 04:00pm
Click here for hazard details and duration
Air Stagnation Advisory
  •  
    Air Stagnation Advisory January 18, 05:12am until January 20, 04:00pm

    NOW until 4:00pm Tue

    Air Stagnation Advisory

  • Today

    High: 33 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 24. East wind 14 to 17 mph.

    Low: 24 °F

    Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 34. East wind 7 to 15 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. Northwest wind around 11 mph.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 34. Northeast wind 8 to 13 mph becoming east in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 33. East wind 9 to 15 mph.
Tonight
Clear, with a low around 24. East wind 14 to 17 mph.
M.L.King Day
Sunny, with a high near 34. East wind 7 to 15 mph.
Monday Night
Mostly clear, with a low around 27. Northwest wind around 11 mph.
Tuesday
Mostly sunny, with a high near 34. Northeast wind 8 to 13 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 23.
Thursday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 29.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24.
Friday
Snow likely. The snow could be heavy at times. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Friday Night
Snow likely. The snow could be heavy at times. Mostly cloudy, with a low around 16. Chance of precipitation is 70%.
Saturday
Snow likely. Mostly cloudy, with a high near 21. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trinity WA
 48°N 121.1°W (Elev. 6503 ft)
Last Update:
3:07 am PST Jan 18, 2026
Forecast Valid:
5am PST Jan 18, 2026-6pm PST Jan 24, 2026
 
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