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

Ontario Municipal Airport (KONO)

Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.

Mist

37°F

3°C

Humidity 100%
Wind Speed WSW 4 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 37°F (3°C)
Visibility 4.00 mi
Wind Chill34°F (1°C)
Last update 02 Jan 05:20 PM MST
Extended Forecast for

35 Miles W Vale OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Southeast wind 3 to 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 38. Southeast wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A chance of rain before 11pm, then a slight chance of rain and snow. Snow level 6400 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 34. South southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 40. South southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 31. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Monday

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

    High: 37 °F

    Chance Snow

  • Monday Night

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

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 36.

    High: 36 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 29.

    Low: 29 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 33. Southeast wind 3 to 5 mph.
Saturday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 38. Southeast wind 5 to 9 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Snow level 6400 feet lowering to 5100 feet after midnight . Mostly cloudy, with a low around 34. South southwest wind 8 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow. Snow level 5000 feet. Mostly cloudy, with a high near 40. South southwest wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 31. South southwest wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 37. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
Mostly cloudy, with a high near 36.
Tuesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 29.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 33.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly sunny, with a high near 29.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles W Vale OR
 43.96°N 117.96°W (Elev. 4905 ft)
Last Update:
2:04 pm MST Jan 2, 2026
Forecast Valid:
5pm MST Jan 2, 2026-6pm MST Jan 9, 2026
 
Forecast Discussion
 
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Additional Resources

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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