Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

Osoyoos Automatic Weather Reporting System (CWYY)

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

NA

43°F

6°C

Humidity 61%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 13 Mar 02:00 PM PDT
Extended Forecast for

18 Miles NW Republic WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 33. Calm wind.

    High: 33 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly between 2am and 5am.  Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight.  New snow accumulation of less than one inch possible.

    Low: 22 °F

    Chance Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 8am.  Mostly sunny, with a high near 37. Northwest wind 7 to 10 mph, with gusts as high as 29 mph.

    High: 37 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 21. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon.  New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Snow likely before 5am, then a chance of rain and snow.  Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Monday

    Monday: A chance of rain and snow before 2pm, then a chance of rain.  Snow level 2800 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 46 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: A 30 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain.  Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 33. Calm wind.
Tonight
A 30 percent chance of snow, mainly between 2am and 5am. Mostly cloudy, with a low around 22. Calm wind becoming northwest around 5 mph after midnight. New snow accumulation of less than one inch possible.
Saturday
A 20 percent chance of snow before 8am. Mostly sunny, with a high near 37. Northwest wind 7 to 10 mph, with gusts as high as 29 mph.
Saturday Night
Increasing clouds, with a low around 21. Northwest wind around 6 mph becoming calm in the evening.
Sunday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 38. Calm wind becoming south around 6 mph in the afternoon. New snow accumulation of less than a half inch possible.
Sunday Night
Snow likely before 5am, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Monday
A chance of rain and snow before 2pm, then a chance of rain. Snow level 2800 feet rising to 5400 feet in the afternoon. Mostly cloudy, with a high near 46. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 35.
Tuesday
A 20 percent chance of rain. Partly sunny, with a high near 57.
Tuesday Night
A 30 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 40.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of rain. Partly sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Republic WA
 48.86°N 118.98°W (Elev. 2799 ft)
1:58 pm PDT Mar 13, 2026
2pm PDT Mar 13, 2026-6pm PDT Mar 19, 2026
 
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