Tracking Areas of Winter Weather and Heavy Rainfall

A cold front will move through the Great Lakes and Northeast U.S. today, bringing areas of snow and snow squalls which can bring rapid reductions to visibility and slick roads. A storm system will shift from the northern Gulf Coast through the Southeast U.S. today through Friday with areas of heavy to excessive rainfall and light snow further north. Heavy snow is also expected in the Rockies. Read More >

Current conditions at

Ontario Municipal Airport (KONO)

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

light snow,mist

34°F

1°C

Humidity 92%
Wind Speed NNE 4 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 32°F (0°C)
Visibility 5.00 mi
Wind Chill30°F (-1°C)
Last update 04 Dec 04:53 PM MST
Extended Forecast for

35 Miles WSW Vale OR

  • This Afternoon

    This Afternoon: Rain and snow.  Snow level 5600 feet. High near 37. West southwest wind around 9 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 37 °F

    Rain/Snow

  • Tonight

    Tonight: Rain and snow, becoming all rain after 8pm.  Snow level 5600 feet rising to 7300 feet after midnight. Low around 33. West wind around 10 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain

  • Friday

    Friday: Rain.  High near 44. Breezy, with a west southwest wind 14 to 22 mph.  Chance of precipitation is 90%.

    High: 44 °F

    Rain and
    Breezy

  • Friday Night

    Friday Night: A 50 percent chance of rain before 11pm.  Snow level 8000 feet lowering to 5400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 34. Windy, with a west wind 25 to 30 mph, with gusts as high as 41 mph.

    Low: 34 °F

    Chance Rain
    and Breezy
    then Mostly
    Cloudy and
    Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 42. Breezy, with a west wind 23 to 29 mph, with gusts as high as 39 mph.

    High: 42 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of snow.  Mostly cloudy, with a low around 32.

    Low: 32 °F

    Slight Chance
    Snow

  • Sunday

    Sunday: A slight chance of rain and snow before 11am, then a chance of rain.  Snow level 5000 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 42 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain before 11pm.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain and snow. Snow level 5600 feet. High near 37. West southwest wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Rain and snow, becoming all rain after 8pm. Snow level 5600 feet rising to 7300 feet after midnight. Low around 33. West wind around 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Friday
Rain. High near 44. Breezy, with a west southwest wind 14 to 22 mph. Chance of precipitation is 90%.
Friday Night
A 50 percent chance of rain before 11pm. Snow level 8000 feet lowering to 5400 feet after midnight . Cloudy, then gradually becoming partly cloudy, with a low around 34. Windy, with a west wind 25 to 30 mph, with gusts as high as 41 mph.
Saturday
Mostly sunny, with a high near 42. Breezy, with a west wind 23 to 29 mph, with gusts as high as 39 mph.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 32.
Sunday
A slight chance of rain and snow before 11am, then a chance of rain. Snow level 5000 feet rising to 6100 feet in the afternoon. Mostly cloudy, with a high near 42. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A 40 percent chance of rain before 11pm. Mostly cloudy, with a low around 33.
Monday
Partly sunny, with a high near 45.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 39.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 49. Breezy.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 41.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 49.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 38.
Thursday
A slight chance of rain. Partly sunny, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
35 Miles WSW Vale OR
 43.73°N 117.84°W (Elev. 4964 ft)
2:04 pm MST Dec 4, 2025
5pm MST Dec 4, 2025-6pm MST Dec 11, 2025
 
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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