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.

Overcast

40°F

4°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 38°F (3°C)
Visibility 7.00 mi
Last update 02 Jan 03:53 PM MST
Extended Forecast for

25 Miles WSW Adrian OR

  • Tonight

    Tonight: Patchy fog between 8pm and 11pm.  Otherwise, mostly cloudy, with a low around 33. Light north wind.

    Low: 33 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 45. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 45 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 36. South wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 40 percent chance of rain, mainly after 11am.  Mostly cloudy, with a high near 46. South southwest wind around 14 mph.

    High: 46 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly before 11pm.  Snow level 5400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind around 9 mph.

    Low: 33 °F

    Chance Rain

  • Monday

    Monday: A chance of rain and snow.  Snow level 4200 feet. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Monday Night

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

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 42.

    High: 42 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow.  Snow level 4200 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Tonight
Patchy fog between 8pm and 11pm. Otherwise, mostly cloudy, with a low around 33. Light north wind.
Saturday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 45. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 36. South wind 9 to 14 mph, with gusts as high as 23 mph.
Sunday
A 40 percent chance of rain, mainly after 11am. Mostly cloudy, with a high near 46. South southwest wind around 14 mph.
Sunday Night
A 40 percent chance of rain, mainly before 11pm. Snow level 5400 feet lowering to 4600 feet after midnight . Mostly cloudy, with a low around 33. Southwest wind around 9 mph.
Monday
A chance of rain and snow. Snow level 4200 feet. Partly sunny, with a high near 43. Chance of precipitation is 30%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
A chance of rain and snow. Snow level 4200 feet. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
A chance of rain and snow before 11am, then a chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 25.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 35.
Thursday Night
Partly cloudy, with a low around 22.
Friday
Sunny, with a high near 34.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
25 Miles WSW Adrian OR
 43.55°N 117.5°W (Elev. 3802 ft)
2:04 pm MST Jan 2, 2026
4pm MST Jan 2, 2026-6pm MST Jan 9, 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