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

Hazardous Weather Conditions

Current conditions at

Ontario Municipal Airport (KONO)

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

Overcast

37°F

3°C

Humidity 74%
Wind Speed NNW 3 MPH
Barometer 29.61 in (1002.71 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 16 Feb 10:00 AM MST
Extended Forecast for

26 Miles WSW Vale OR

Winter Weather Advisory February 16, 08:00pm until February 17, 08:00am
Click here for hazard details and duration
Winter Weather Advisory

  • Washington's Birthday

    Washington's Birthday: A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 49. East northeast wind 5 to 9 mph becoming south southwest in the afternoon.

    High: 49 °F

    Chance Rain

  • Tonight

    Tonight: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Snow level 5000 feet lowering to 2800 feet after midnight . Low around 30. West wind 7 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 30 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Tuesday

    Tuesday: A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 41. South southwest wind 9 to 14 mph. Little or no snow accumulation expected.

    High: 41 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. West southwest wind 5 to 10 mph. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Partly sunny, with a high near 36. West wind 6 to 14 mph. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 24.

    Low: 24 °F

    Slight Chance
    Snow Showers

  • Thursday

    Thursday: Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 36 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
A 50 percent chance of rain after 11am. Mostly cloudy, with a high near 49. East northeast wind 5 to 9 mph becoming south southwest in the afternoon.
Tonight
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Snow level 5000 feet lowering to 2800 feet after midnight . Low around 30. West wind 7 to 10 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
A 50 percent chance of snow showers, mainly after 11am. Partly sunny, with a high near 41. South southwest wind 9 to 14 mph. Little or no snow accumulation expected.
Tuesday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 27. West southwest wind 5 to 10 mph. New snow accumulation of less than a half inch possible.
Wednesday
A 40 percent chance of snow showers. Partly sunny, with a high near 36. West wind 6 to 14 mph. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 24.
Thursday
Snow likely, mainly after 11am. Mostly cloudy, with a high near 36. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
A 30 percent chance of snow, mainly before 11am. Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 23.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 38.
Saturday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Sunday
A chance of rain and snow. Partly sunny, with a high near 45. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
26 Miles WSW Vale OR
 43.8°N 117.68°W (Elev. 2753 ft)
Last Update:
2:05 am MST Feb 16, 2026
Forecast Valid:
10am MST Feb 16, 2026-6pm MST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation