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

Significant Severe Weather in the Upper Midwest; Blizzard Conditions in the Cascades; Heavy Rain and Thunderstorms in Hawaii

Significant severe thunderstorms, including the risk for strong to intense tornadoes, are expected across the Upper Midwest this afternoon and evening. An atmospheric river will bring blizzard conditions to the northern Cascades. A powerful Kona storm is expected to impact Hawaii today into Saturday, bringing heavy rainfall and strong winds. Read More >

Hazardous Weather Conditions

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

24°F

-4°C

Humidity NA
Wind Speed W 2 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles W Trinity WA

Winter Storm Watch March 12, 05:00am until March 13, 11:00am
Winter Storm Warning March 10, 05:00pm until March 11, 06:00pm
Blizzard Warning March 11, 06:00pm until March 12, 05:00am
Click here for hazard details and duration
Winter Storm Watch
Winter Storm Warning
Blizzard Warning

  • This Afternoon

    This Afternoon: Snow, mainly after 2pm. The snow could be heavy at times. Areas of blowing snow after 5pm. High near 16. Wind chill values as low as -3. Southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.

    High: 16 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Tonight

    Tonight: Snow. The snow could be heavy at times. Areas of blowing snow before 8pm. Low around 15. Wind chill values as low as -2. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.

    Low: 15 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Wednesday

    Wednesday: Snow. The snow could be heavy at times. Widespread blowing snow after 11am. High near 28. Southwest wind 13 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    High: 28 °F

    Heavy Snow
    and Blowing
    Snow

  • Wednesday Night

    Wednesday Night: Snow. The snow could be heavy at times. Widespread blowing snow. Low around 18. Wind chill values as low as zero. Windy, with a southwest wind 20 to 25 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    Low: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday

    Thursday: Snow. The snow could be heavy at times. Widespread blowing snow. High near 20. Windy, with a southwest wind 26 to 31 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.

    High: 20 °F

    Heavy Snow
    and Blowing
    Snow

  • Thursday Night

    Thursday Night: Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 18. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.

    Low: 18 °F

    Heavy Snow
    and Blowing
    Snow

  • Friday

    Friday: Snow. The snow could be heavy at times. Areas of blowing snow before 8am. High near 24. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.

    High: 24 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow. The snow could be heavy at times. Areas of blowing snow before 8pm, then areas of blowing snow after 2am. Low around 13. Breezy. Chance of precipitation is 90%.

    Low: 13 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: Snow. Widespread blowing snow, mainly between 2pm and 3pm. High near 19. Breezy. Chance of precipitation is 80%.

    High: 19 °F

    Snow and
    Blowing Snow

Detailed Forecast

This Afternoon
Snow, mainly after 2pm. The snow could be heavy at times. Areas of blowing snow after 5pm. High near 16. Wind chill values as low as -3. Southwest wind around 16 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 3 to 7 inches possible.
Tonight
Snow. The snow could be heavy at times. Areas of blowing snow before 8pm. Low around 15. Wind chill values as low as -2. Breezy, with a southwest wind 16 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New snow accumulation of 8 to 12 inches possible.
Wednesday
Snow. The snow could be heavy at times. Widespread blowing snow after 11am. High near 28. Southwest wind 13 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Wednesday Night
Snow. The snow could be heavy at times. Widespread blowing snow. Low around 18. Wind chill values as low as zero. Windy, with a southwest wind 20 to 25 mph increasing to 29 to 34 mph in the evening. Winds could gust as high as 80 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Thursday
Snow. The snow could be heavy at times. Widespread blowing snow. High near 20. Windy, with a southwest wind 26 to 31 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New snow accumulation of 9 to 13 inches possible.
Thursday Night
Snow. The snow could be heavy at times. Widespread blowing snow, mainly before 8pm. Low around 18. Breezy. Chance of precipitation is 100%. New snow accumulation of 10 to 16 inches possible.
Friday
Snow. The snow could be heavy at times. Areas of blowing snow before 8am. High near 24. Chance of precipitation is 100%. New snow accumulation of 18 to 24 inches possible.
Friday Night
Snow. The snow could be heavy at times. Areas of blowing snow before 8pm, then areas of blowing snow after 2am. Low around 13. Breezy. Chance of precipitation is 90%.
Saturday
Snow. Widespread blowing snow, mainly between 2pm and 3pm. High near 19. Breezy. Chance of precipitation is 80%.
Saturday Night
A 40 percent chance of snow. Patchy blowing snow before 8pm. Mostly cloudy, with a low around 11. Breezy.
Sunday
Snow likely. Mostly cloudy, with a high near 27. Chance of precipitation is 70%.
Sunday Night
Snow. Low around 24. Chance of precipitation is 80%.
Monday
Snow. High near 33. Chance of precipitation is 90%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles W Trinity WA
 48.07°N 121.06°W (Elev. 7014 ft)
Last Update:
9:42 am PDT Mar 10, 2026
Forecast Valid:
1pm PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation