Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. 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 95%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 37°F (3°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 30 Jan 01:00 AM PST
Extended Forecast for

18 Miles NW Republic WA

  • Overnight

    Overnight: Rain likely, possibly mixed with snow, mainly before 4am.  Snow level 4800 feet. Mostly cloudy, with a low around 31. Calm wind.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 31 °F

    Rain/Snow
    Likely

  • Friday

    Friday: A chance of rain before 3pm, then a chance of rain and snow.  Patchy fog between 1pm and 2pm. Patchy freezing fog before 7am. Snow level 4900 feet.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 40. Light southeast wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow and
    Patchy
    Freezing Fog

  • Friday Night

    Friday Night: Patchy freezing fog before 4am, then patchy freezing fog after 5am. Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Patchy
    Freezing Fog

  • Saturday

    Saturday: Patchy dense freezing fog between 9am and 10am. Mostly cloudy, with a high near 40. Calm wind.

    High: 40 °F

    Patchy Dense
    Freezing Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 10am.  Snow level 4800 feet. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of rain after 10am.  Snow level 3700 feet. Mostly cloudy, with a high near 41.

    High: 41 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain likely, possibly mixed with snow, mainly before 4am. Snow level 4800 feet. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A chance of rain before 3pm, then a chance of rain and snow. Patchy fog between 1pm and 2pm. Patchy freezing fog before 7am. Snow level 4900 feet. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 40. Light southeast wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
Patchy freezing fog before 4am, then patchy freezing fog after 5am. Mostly cloudy, with a low around 29. Calm wind.
Saturday
Patchy dense freezing fog between 9am and 10am. Mostly cloudy, with a high near 40. Calm wind.
Saturday Night
Mostly cloudy, with a low around 32. Calm wind.
Sunday
A 30 percent chance of rain after 10am. Snow level 4800 feet. Mostly cloudy, with a high near 42.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A 20 percent chance of rain after 10am. Snow level 3700 feet. Mostly cloudy, with a high near 41.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 43.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Partly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles NW Republic WA
 48.86°N 118.98°W (Elev. 2799 ft)
1:12 am PST Jan 30, 2026
1am PST Jan 30, 2026-6pm PST Feb 5, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database