Critical Fire Weather in the High Plains and Midwest; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central/southern High Plains and portions of the Midwest. Two Pacific storms will continue to bring heavy mountain snow and gusty winds to the western U.S. through Thursday. A swath of wintry weather, including heavy snow and a wintry mix, is expected from the Northern Plains to New England. Read More >

Current conditions at

Stevens Pass - Tye Mill (STS54)

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

NA

19°F

-7°C

Humidity NA
Wind Speed W 8 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill9°F (-13°C)
Last update NA
Extended Forecast for

13 Miles WSW Trinity WA

  • Overnight

    Overnight: A 20 percent chance of snow.  Mostly cloudy, with a low around 13. West wind around 9 mph.

    Low: 13 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 50 percent chance of snow, mainly after 7am.  Partly sunny, with a high near 21. West wind 9 to 11 mph.  New snow accumulation of less than one inch possible.

    High: 21 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 11. Wind chill values as low as -3. East wind 8 to 13 mph.  New snow accumulation of less than a half inch possible.

    Low: 11 °F

    Chance Snow

  • Thursday

    Thursday: Snow likely, mainly between 10am and 4pm.  Partly sunny, with a high near 21. Wind chill values as low as -4. East wind around 10 mph becoming west in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 21 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of snow before 10pm.  Partly cloudy, with a low around 8. Northwest wind around 9 mph.  New snow accumulation of less than a half inch possible.

    Low: 8 °F

    Chance Snow
    then Partly
    Cloudy

  • Friday

    Friday: A 40 percent chance of snow after 10am.  Partly sunny, with a high near 21. New snow accumulation of less than a half inch possible.

    High: 21 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 14. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 23. Windy.  Chance of precipitation is 60%.

    High: 23 °F

    Snow Likely
    and Windy

  • Saturday Night

    Saturday Night: A 50 percent chance of snow.  Mostly cloudy, with a low around 20. Windy.

    Low: 20 °F

    Chance Snow
    and Windy

Detailed Forecast

Overnight
A 20 percent chance of snow. Mostly cloudy, with a low around 13. West wind around 9 mph.
Wednesday
A 50 percent chance of snow, mainly after 7am. Partly sunny, with a high near 21. West wind 9 to 11 mph. New snow accumulation of less than one inch possible.
Wednesday Night
A 40 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 11. Wind chill values as low as -3. East wind 8 to 13 mph. New snow accumulation of less than a half inch possible.
Thursday
Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 21. Wind chill values as low as -4. East wind around 10 mph becoming west in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 30 percent chance of snow before 10pm. Partly cloudy, with a low around 8. Northwest wind around 9 mph. New snow accumulation of less than a half inch possible.
Friday
A 40 percent chance of snow after 10am. Partly sunny, with a high near 21. New snow accumulation of less than a half inch possible.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. New snow accumulation of less than one inch possible.
Saturday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 23. Windy. Chance of precipitation is 60%.
Saturday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 20. Windy.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Windy. Chance of precipitation is 70%.
Sunday Night
Snow. Low around 22. Breezy. Chance of precipitation is 90%.
Monday
Snow. High near 29. Chance of precipitation is 90%.
Monday Night
Snow. Low around 21. Chance of precipitation is 80%.
Tuesday
Snow. High near 29. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles WSW Trinity WA
 48°N 121.1°W (Elev. 6503 ft)
5:37 am PST Feb 18, 2026
5am PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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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