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

Lake Effect Snow through Saturday: A Series of Storms Impact the West

Lake effect snow showers will continue through Saturday downwind of Lakes Erie, Ontario and the eastern portion of Lake Superior. A series of storm systems will continue to impact California and the Pacific Northwest through the weekend and into next week, bringing widespread rainfall, mountain snowfall, and gusty winds. Coastal flooding is expected in northern California. Read More >

Current conditions at

Omak Airport (KOMK)

Lat: 48.46116°NLon: 119.52086°WElev: 1293.0ft.

Overcast

34°F

1°C

Humidity 86%
Wind Speed SW 3 MPH
Barometer 29.94 in (1013.89 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 02 Jan 01:00 PM PST
Extended Forecast for

Tonasket WA

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 36. South wind 3 to 5 mph.

    High: 36 °F

    Mostly Cloudy

  • Tonight

    Tonight: Rain likely, mainly between 7pm and 4am. Snow level 2200 feet. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely

  • Saturday

    Saturday: Rain, possibly mixed with snow, becoming all rain after 11am, then gradually ending. High near 39. South wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 39 °F

    Rain/Snow
    then Rain
    Likely

  • Saturday Night

    Saturday Night: Rain likely, mainly after 10pm. Mostly cloudy, with a low around 36. Light southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: A 50 percent chance of rain. Snow level 3500 feet. Mostly cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 45 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of rain and snow before 1pm, then a chance of rain. Snow level 1400 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.

    High: 38 °F

    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 36. South wind 3 to 5 mph.
Tonight
Rain likely, mainly between 7pm and 4am. Snow level 2200 feet. Cloudy, with a low around 32. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Rain, possibly mixed with snow, becoming all rain after 11am, then gradually ending. High near 39. South wind 3 to 7 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
Rain likely, mainly after 10pm. Mostly cloudy, with a low around 36. Light southeast wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A 50 percent chance of rain. Snow level 3500 feet. Mostly cloudy, with a high near 45. South wind 6 to 10 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Mostly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 42.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow before 1pm, then a chance of rain. Snow level 1400 feet. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Tuesday Night
A chance of rain before 1am, then a chance of rain and snow. Snow level 1900 feet. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
A slight chance of rain and snow. Snow level 1400 feet. Mostly sunny, with a high near 38. Chance of precipitation is 20%.
Wednesday Night
A slight chance of rain and snow. Snow level 1000 feet. Mostly cloudy, with a low around 23. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tonasket WA
 48.7°N 119.45°W (Elev. 899 ft)
Last Update:
1:12 pm PST Jan 2, 2026
Forecast Valid:
1pm PST Jan 2, 2026-6pm PST Jan 8, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation