National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Ontario Municipal Airport (KONO)

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

Rain

45°F

7°C

Humidity 93%
Wind Speed SSW 5 MPH
Barometer 29.83 in (1010.16 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 12 Apr 09:15 PM MDT
Extended Forecast for

37 Miles W Vale OR

  • Tonight

    Tonight: Rain and snow showers, becoming all snow after 4am. Snow level 5300 feet. Low around 34. West southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 34 °F

    Rain/Snow

  • Monday

    Monday: Snow showers before 11am, then rain and snow showers between 11am and 1pm, then a chance of rain showers after 1pm. Snow level rising to 6300 feet in the afternoon. High near 45. West southwest wind 11 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 45 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 31. West northwest wind 7 to 10 mph.

    Low: 31 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. West southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain showers after midnight, mixing with snow after 3am. Snow level 6200 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers before noon, then rain and snow showers. Snow level rising to 5700 feet in the afternoon. High near 44. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Breezy. Snow
    Showers then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Blustery.
    Rain/Snow
    Likely then
    Chance Snow
    Showers

  • Thursday

    Thursday: A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after 4am. Snow level 5300 feet. Low around 34. West southwest wind around 18 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than a half inch possible.
Monday
Snow showers before 11am, then rain and snow showers between 11am and 1pm, then a chance of rain showers after 1pm. Snow level rising to 6300 feet in the afternoon. High near 45. West southwest wind 11 to 17 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 31. West northwest wind 7 to 10 mph.
Tuesday
Mostly sunny, with a high near 52. West southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
A chance of rain showers after midnight, mixing with snow after 3am. Snow level 6200 feet lowering to 5200 feet after midnight . Mostly cloudy, with a low around 36. West southwest wind 15 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Wednesday
Snow showers before noon, then rain and snow showers. Snow level rising to 5700 feet in the afternoon. High near 44. Breezy. Chance of precipitation is 100%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow showers likely, becoming all snow after 9pm. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Thursday
A 40 percent chance of snow showers, mainly after noon. Partly sunny, with a high near 39.
Thursday Night
Mostly clear, with a low around 27.
Friday
Sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 31.
Saturday
Sunny, with a high near 52.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
A 30 percent chance of showers. Snow level 5500 feet rising to 6700 feet in the afternoon. Partly sunny, with a high near 55.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
37 Miles W Vale OR
 43.87°N 117.97°W (Elev. 5187 ft)
Last Update:
12:29 pm MDT Apr 12, 2026
Forecast Valid:
9pm MDT Apr 12, 2026-6pm MDT Apr 19, 2026
 
Forecast Discussion
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

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