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

36°F

2°C

Humidity 100%
Wind Speed ENE 3 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 36°F (2°C)
Visibility 2.00 mi
Last update 03 Jan 05:35 AM MST
Extended Forecast for

7 Miles WSW Vale OR

Dense Fog Advisory January 3, 05:52am until January 3, 07:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory January 3, 05:52am until January 3, 07:00am

    NOW until 7:00am Sat

    Dense Fog Advisory

  • Overnight

    Low: 34 °F

    Slight Chance
    Rain and
    Areas Dense
    Fog

  • Saturday

    Saturday: A 20 percent chance of rain.  Areas of dense fog before 2pm.  Otherwise, mostly cloudy, with a high near 46. Calm wind becoming east northeast around 5 mph in the afternoon.

    High: 46 °F

    Slight Chance
    Rain and
    Areas Dense
    Fog

  • Saturday Night

    Saturday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 37. South southeast wind around 5 mph becoming calm.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Sunday

    Sunday: A 10 percent chance of rain after 11am.  Mostly cloudy, with a high near 52. Calm wind becoming south southwest 5 to 8 mph in the afternoon.

    High: 52 °F

    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain.  Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 36. South wind around 5 mph becoming calm  in the evening.

    Low: 36 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday

    Monday: A 20 percent chance of rain after 11am.  Patchy fog before 11am.  Otherwise, mostly cloudy, with a high near 50.

    High: 50 °F

    Slight Chance
    Rain and
    Patchy Fog

  • Monday Night

    Monday Night: Patchy fog after 5am.  Otherwise, mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 44.

    High: 44 °F

    Patchy Fog
    then Mostly
    Cloudy

Detailed Forecast

Overnight
A 20 percent chance of rain. Areas of dense fog. Otherwise, mostly cloudy, with a low around 34. Calm wind.
Saturday
A 20 percent chance of rain. Areas of dense fog before 2pm. Otherwise, mostly cloudy, with a high near 46. Calm wind becoming east northeast around 5 mph in the afternoon.
Saturday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 37. South southeast wind around 5 mph becoming calm.
Sunday
A 10 percent chance of rain after 11am. Mostly cloudy, with a high near 52. Calm wind becoming south southwest 5 to 8 mph in the afternoon.
Sunday Night
A 20 percent chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 36. South wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of rain after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 50.
Monday Night
Patchy fog after 5am. Otherwise, mostly cloudy, with a low around 32.
Tuesday
Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 44.
Tuesday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Thursday
A 20 percent chance of snow. Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Mostly sunny, with a high near 38.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles WSW Vale OR
 43.94°N 117.38°W (Elev. 2293 ft)
2:04 am MST Jan 3, 2026
5am MST Jan 3, 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