Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

44°F

7°C

Humidity 76%
Wind Speed N 0 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Feb 05:53 PM MST
Extended Forecast for

36 Miles WSW Vale OR

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind.

    Low: 29 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 47. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 47 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. East wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of rain after 11am.  Mostly cloudy, with a high near 47. Calm wind becoming east around 6 mph in the afternoon.

    High: 47 °F

    Slight Chance
    Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. East wind around 6 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 32 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance Rain

  • Monday Night

    Monday Night: A chance of rain before 11pm, then rain and snow likely.  Snow level 5100 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%.

    Low: 30 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Calm wind.
Friday
Partly sunny, with a high near 47. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 32. East wind around 5 mph becoming calm in the evening.
Saturday
A 20 percent chance of rain after 11am. Mostly cloudy, with a high near 47. Calm wind becoming east around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 32. East wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Partly cloudy, with a low around 32.
Washington's Birthday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 48.
Monday Night
A chance of rain before 11pm, then rain and snow likely. Snow level 5100 feet lowering to 3900 feet after midnight . Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Tuesday
Rain and snow likely before 11am, then a chance of snow. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Tuesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 26.
Wednesday
A 50 percent chance of snow. Partly sunny, with a high near 39.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 28.
Thursday
Snow likely. Mostly cloudy, with a high near 39. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
36 Miles WSW Vale OR
 43.81°N 117.92°W (Elev. 3219 ft)
2:09 pm MST Feb 12, 2026
6pm MST Feb 12, 2026-6pm MST Feb 19, 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