National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Thunderstorms and Heavy Rainfall from the Lower Mississippi Valley to the Mid-Atlantic; Active Pattern Continues in Hawaii

Scattered severe thunderstorms are expected today from the ArkLaTex and Lower Mississippi Valley through the Ohio Valley and Mid-Atlantic. Thunderstorms may produce heavy to excessive rain that could pose a flooding threat today from east Texas into New York. A powerful kona storm will continue to impact Hawaii through Saturday, bringing heavy rainfall, strong winds, and severe thunderstorms. Read More >

Hazardous Weather Conditions

Current conditions at

Osoyoos Automatic Weather Reporting System (CWYY)

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

NA

47°F

8°C

Humidity 52%
Wind Speed S 13 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 11 Mar 02:00 PM PDT
Extended Forecast for

18 Miles NW Republic WA

High Wind Warning March 11, 05:00pm until March 12, 11:00am
Click here for hazard details and duration
High Wind Warning

  • This Afternoon

    This Afternoon: Rain and snow, becoming all snow after 5pm. Snow level 3400 feet. High near 40. South wind around 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow

  • Tonight

    Tonight: Rain, possibly mixed with snow, becoming all snow after 7pm. Snow level 4800 feet lowering to 2800 feet after midnight . Low around 29. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 29 °F

    Breezy.
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 38. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 38 mph. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    and Breezy

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 23 mph. Little or no snow accumulation expected.

    Low: 24 °F

    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow. Mostly cloudy, with a high near 41. Light west wind. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow

  • Friday Night

    Friday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 23. Little or no snow accumulation expected.

    Low: 23 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow. Partly sunny, with a high near 37. Little or no snow accumulation expected.

    High: 37 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Snow

Detailed Forecast

This Afternoon
Rain and snow, becoming all snow after 5pm. Snow level 3400 feet. High near 40. South wind around 13 mph, with gusts as high as 33 mph. Chance of precipitation is 90%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain, possibly mixed with snow, becoming all snow after 7pm. Snow level 4800 feet lowering to 2800 feet after midnight . Low around 29. Breezy, with a south wind 10 to 15 mph increasing to 16 to 21 mph after midnight. Winds could gust as high as 48 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Thursday
A 30 percent chance of snow, mainly after 2pm. Partly sunny, with a high near 38. Breezy, with a west wind 18 to 23 mph decreasing to 9 to 14 mph in the morning. Winds could gust as high as 38 mph. Little or no snow accumulation expected.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 24. West wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 23 mph. Little or no snow accumulation expected.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 41. Light west wind. Little or no snow accumulation expected.
Friday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 23. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow. Partly sunny, with a high near 37. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 37.
Sunday Night
Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Monday
Rain and snow likely. Snow level rising to 5500 feet in the afternoon. Mostly cloudy, with a high near 48. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 59.
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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:
2:17 pm PDT Mar 11, 2026
Forecast Valid:
3pm PDT Mar 11, 2026-6pm PDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation