Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Current conditions at

Osoyoos Automatic Weather Reporting System (CWYY)

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

NA

33°F

1°C

Humidity 60%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 09 Mar 11:00 PM PDT
Extended Forecast for

18 Miles NW Republic WA

  • Overnight

    Overnight: Mostly clear, with a low around 21. Light west wind.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow.  Mostly cloudy, with a low around 26. South wind 6 to 8 mph, with gusts as high as 22 mph.  Little or no snow accumulation expected.

    Low: 26 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow likely, mainly after 11am.  Partly sunny, with a high near 42. South wind 5 to 10 mph, with gusts as high as 29 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 42 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow before 8pm, then rain and snow.  Snow level 3000 feet. Low around 32. South wind 9 to 14 mph, with gusts as high as 37 mph.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow

  • Thursday

    Thursday: Rain likely, possibly mixed with snow, becoming all snow after 8am.  Mostly cloudy, with a high near 44. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 44 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly after 11pm.  Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Snow Likely

  • Friday

    Friday: Snow likely before 11am, then rain and snow likely.  Snow level 2800 feet. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.

    High: 43 °F

    Rain/Snow
    Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 11pm, then a chance of snow.  Mostly cloudy, with a low around 27. Chance of precipitation is 50%.

    Low: 27 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Overnight
Mostly clear, with a low around 21. Light west wind.
Tuesday
Mostly sunny, with a high near 38. Calm wind becoming southwest 5 to 9 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 26. South wind 6 to 8 mph, with gusts as high as 22 mph. Little or no snow accumulation expected.
Wednesday
Snow likely, mainly after 11am. Partly sunny, with a high near 42. South wind 5 to 10 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Snow before 8pm, then rain and snow. Snow level 3000 feet. Low around 32. South wind 9 to 14 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Thursday
Rain likely, possibly mixed with snow, becoming all snow after 8am. Mostly cloudy, with a high near 44. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday Night
Snow likely, mainly after 11pm. Mostly cloudy, with a low around 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely before 11am, then rain and snow likely. Snow level 2800 feet. Mostly cloudy, with a high near 43. Chance of precipitation is 70%.
Friday Night
A chance of rain and snow before 11pm, then a chance of snow. Mostly cloudy, with a low around 27. Chance of precipitation is 50%.
Saturday
A 40 percent chance of snow, mainly before 11am. Partly sunny, with a high near 42.
Saturday Night
Mostly cloudy, with a low around 25.
Sunday
A 40 percent chance of snow. Mostly cloudy, with a high near 41.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%.
Monday
Rain and snow likely. Snow level 2900 feet rising to 5300 feet in the afternoon. Mostly cloudy, with a high near 49. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Republic WA
 48.86°N 118.98°W (Elev. 2799 ft)
11:06 pm PDT Mar 9, 2026
12am PDT Mar 10, 2026-6pm PDT Mar 16, 2026
 
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Additional Resources

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