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Hazardous Weather Conditions

Current conditions at

Osoyoos Automatic Weather Reporting System (CWYY)

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

NA

46°F

8°C

Humidity 27%
Wind Speed SE 4 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 31 Mar 10:00 PM PDT
Extended Forecast for

18 Miles NW Republic WA

Winter Weather Advisory April 1, 05:00am until April 2, 11:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Tonight

    Tonight: Increasing clouds, with a low around 29. Calm wind.

    Low: 29 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 2pm. Snow level rising to 4500 feet in the afternoon. High near 44. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 44 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain before 10pm, then rain and snow. Snow level 4500 feet lowering to 3600 feet after midnight . Low around 34. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Thursday

    Thursday: Snow, possibly mixed with rain before 2pm, then a chance of rain. Snow level 3300 feet rising to 4500 feet in the afternoon. High near 50. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 29. Calm wind.
Wednesday
Rain and snow, becoming all rain after 2pm. Snow level rising to 4500 feet in the afternoon. High near 44. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain before 10pm, then rain and snow. Snow level 4500 feet lowering to 3600 feet after midnight . Low around 34. Calm wind. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Thursday
Snow, possibly mixed with rain before 2pm, then a chance of rain. Snow level 3300 feet rising to 4500 feet in the afternoon. High near 50. Calm wind becoming northwest around 6 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday Night
Mostly clear, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 56.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 65.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Republic WA
 48.86°N 118.98°W (Elev. 2799 ft)
Last Update:
9:52 pm PDT Mar 31, 2026
Forecast Valid:
10pm PDT Mar 31, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation