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

STEHEKIN-AIRSTRIP (STRW1)

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

NA

36°F

2°C

Humidity 72%
Wind Speed WNW 2 MPH
Barometer NA
Dewpoint 28°F (-2°C)
Visibility NA
Last update 18 Feb 12:01 PM PST
Extended Forecast for

10 Miles ESE Trinity WA

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Partly sunny, with a high near 22. West wind around 9 mph.  Total daytime snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Tonight

    Tonight: A chance of snow before 10pm, then a slight chance of snow after 1am.  Mostly cloudy, with a low around 12. Northeast wind around 9 mph becoming southeast in the evening.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 12 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 7am.  Partly sunny, with a high near 22. Northeast wind 7 to 9 mph becoming south in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 22 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind around 9 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 23. Northwest wind 9 to 11 mph becoming southwest in the afternoon.

    High: 23 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 15.

    Low: 15 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 40 percent chance of snow.  Mostly cloudy, with a high near 23. Breezy.  New snow accumulation of 1 to 3 inches possible.

    High: 23 °F

    Chance Snow
    and Breezy

  • Saturday Night

    Saturday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 21. Breezy.

    Low: 21 °F

    Chance Snow
    and Breezy

  • Sunday

    Sunday: Snow likely, mainly after 10am.  Mostly cloudy, with a high near 27. Breezy.  Chance of precipitation is 60%.

    High: 27 °F

    Snow Likely
    and Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Partly sunny, with a high near 22. West wind around 9 mph. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow before 10pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 12. Northeast wind around 9 mph becoming southeast in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly after 7am. Partly sunny, with a high near 22. Northeast wind 7 to 9 mph becoming south in the afternoon. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 11. Wind chill values as low as -3. Northwest wind around 9 mph.
Friday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 23. Northwest wind 9 to 11 mph becoming southwest in the afternoon.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 15.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 23. Breezy. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21. Breezy.
Sunday
Snow likely, mainly after 10am. Mostly cloudy, with a high near 27. Breezy. Chance of precipitation is 60%.
Sunday Night
Snow. Low around 23. Chance of precipitation is 80%.
Monday
Snow. High near 31. Chance of precipitation is 90%.
Monday Night
Snow likely. Mostly cloudy, with a low around 22. Chance of precipitation is 70%.
Tuesday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Trinity WA
 48°N 120.66°W (Elev. 6201 ft)
10:06 am PST Feb 18, 2026
1pm PST Feb 18, 2026-6pm PST Feb 24, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database