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

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

STEHEKIN-AIRSTRIP (STRW1)

Lat: 48.34694°NLon: 120.72028°WElev: 1230.0ft.

NA

29°F

-2°C

Humidity 97%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 18 Feb 12:01 AM PST
Extended Forecast for

3 Miles N Trinity WA

  • Overnight

    Overnight: A 20 percent chance of snow.  Partly cloudy, with a low around 12. North wind around 6 mph.

    Low: 12 °F

    Slight Chance
    Snow

  • Wednesday

    Wednesday: A 40 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 23. Northwest wind around 6 mph becoming west in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 23 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow.  Partly cloudy, with a low around 12. East wind around 6 mph.

    Low: 12 °F

    Slight Chance
    Snow

  • Thursday

    Thursday: A 50 percent chance of snow, mainly between 10am and 4pm.  Partly sunny, with a high near 21. East wind around 6 mph becoming southwest in the afternoon.  New snow accumulation of less than one inch possible.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 10pm.  Partly cloudy, with a low around 9. West wind around 6 mph.

    Low: 9 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of snow after 10am.  Mostly sunny, with a high near 22. New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Friday Night

    Friday Night: A 30 percent chance of snow, mainly before 10pm.  Mostly cloudy, with a low around 14. New snow accumulation of less than one inch possible.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: A 50 percent chance of snow.  Mostly cloudy, with a high near 24. Breezy.

    High: 24 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 20. Breezy.

    Low: 20 °F

    Chance Snow
    and Breezy

Detailed Forecast

Overnight
A 20 percent chance of snow. Partly cloudy, with a low around 12. North wind around 6 mph.
Wednesday
A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 23. Northwest wind around 6 mph becoming west in the afternoon. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow. Partly cloudy, with a low around 12. East wind around 6 mph.
Thursday
A 50 percent chance of snow, mainly between 10am and 4pm. Partly sunny, with a high near 21. East wind around 6 mph becoming southwest in the afternoon. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 9. West wind around 6 mph.
Friday
A 30 percent chance of snow after 10am. Mostly sunny, with a high near 22. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 14. New snow accumulation of less than one inch possible.
Saturday
A 50 percent chance of snow. Mostly cloudy, with a high near 24. Breezy.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 20. Breezy.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 28. Chance of precipitation is 70%.
Sunday Night
Snow. Low around 23. Chance of precipitation is 80%.
Monday
Snow. High near 30. Chance of precipitation is 90%.
Monday Night
Snow likely. Mostly cloudy, with a low around 21. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 30. Chance of precipitation is 70%.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Trinity WA
 48.1°N 120.84°W (Elev. 5164 ft)
11:31 pm PST Feb 17, 2026
1am 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