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

Osoyoos Automatic Weather Reporting System (CWYY)

Lat: 49.02827°NLon: 119.44099°WElev: 928.0ft.

NA

38°F

3°C

Humidity 75%
Wind Speed NNE 1 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 17 Feb 06:00 PM PST
Extended Forecast for

18 Miles NW Republic WA

  • Tonight

    Tonight: A 40 percent chance of snow before 10pm.  Mostly cloudy, with a low around 18. Light and variable wind.  Total nighttime snow accumulation of less than a half inch possible.

    Low: 18 °F

    Chance Snow
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow, mainly after 4pm.  Partly sunny, with a high near 29. Light northwest wind.  Little or no snow accumulation expected.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: A chance of snow before 10pm, then a slight chance of snow after 4am.  Mostly cloudy, with a low around 11. Calm wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 11 °F

    Chance Snow

  • Thursday

    Thursday: A 20 percent chance of snow before 10am.  Mostly sunny, with a high near 27. Light north wind.

    High: 27 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 29.

    High: 29 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow after 10am.  Partly sunny, with a high near 34.

    High: 34 °F

    Slight Chance
    Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of snow, mainly after 10pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
A 40 percent chance of snow before 10pm. Mostly cloudy, with a low around 18. Light and variable wind. Total nighttime snow accumulation of less than a half inch possible.
Wednesday
A 30 percent chance of snow, mainly after 4pm. Partly sunny, with a high near 29. Light northwest wind. Little or no snow accumulation expected.
Wednesday Night
A chance of snow before 10pm, then a slight chance of snow after 4am. Mostly cloudy, with a low around 11. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of snow before 10am. Mostly sunny, with a high near 27. Light north wind.
Thursday Night
Mostly clear, with a low around 9. Calm wind.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 15.
Saturday
A 20 percent chance of snow after 10am. Partly sunny, with a high near 34.
Saturday Night
A 30 percent chance of snow, mainly after 10pm. Mostly cloudy, with a low around 20.
Sunday
A 50 percent chance of snow. Partly sunny, with a high near 38.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.
Monday
Rain and snow likely. Mostly cloudy, with a high near 38. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Tuesday
A 40 percent chance of snow. Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Republic WA
 48.86°N 118.98°W (Elev. 2799 ft)
6:36 pm PST Feb 17, 2026
6pm PST Feb 17, 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