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

27°F

-3°C

Humidity 97%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 18 Feb 01:01 AM PST
Extended Forecast for

4 Miles WSW Mazama WA

  • Overnight

    Overnight: Partly cloudy, with a low around 15. Northwest wind around 6 mph.

    Low: 15 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after 1pm.  Mostly sunny, with a high near 27. Northwest wind 3 to 6 mph.  New snow accumulation of less than a half inch possible.

    High: 27 °F

    Mostly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm, then a slight chance of snow after 1am.  Mostly cloudy, with a low around 14. Light northwest wind.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 14 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 10am.  Partly sunny, with a high near 24. Light and variable wind becoming southeast around 5 mph in the afternoon.  Little or no snow accumulation expected.

    High: 24 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 10. Northwest wind 3 to 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 10am.  Mostly sunny, with a high near 26.

    High: 26 °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 27.

    High: 27 °F

    Chance Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 15. Northwest wind around 6 mph.
Wednesday
A 40 percent chance of snow after 1pm. Mostly sunny, with a high near 27. Northwest wind 3 to 6 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of snow before 10pm, then a slight chance of snow after 1am. Mostly cloudy, with a low around 14. Light northwest wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly after 10am. Partly sunny, with a high near 24. Light and variable wind becoming southeast around 5 mph in the afternoon. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 10. Northwest wind 3 to 5 mph.
Friday
A 20 percent chance of snow after 10am. Mostly sunny, with a high near 26.
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 27.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 21.
Sunday
Snow likely, mainly after 4pm. Partly sunny, with a high near 32. Chance of precipitation is 60%.
Sunday Night
Snow likely. Mostly cloudy, with a low around 25. Chance of precipitation is 70%.
Monday
Snow. High near 34. Chance of precipitation is 90%.
Monday Night
Snow likely. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Tuesday
Snow likely. Partly sunny, with a high near 35. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WSW Mazama WA
 48.61°N 120.51°W (Elev. 3356 ft)
1:11 am PST Feb 18, 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