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.

Clear

54°F

12°C

Humidity 38%
Wind Speed WSW 10 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 26 Dec 01:53 PM MST
Extended Forecast for

16 Miles WSW Vale OR

  • This Afternoon

    This Afternoon: A 30 percent chance of rain. Partly sunny, with a high near 46. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 46 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain before 2am, then a slight chance of snow. Snow level 4100 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 31. West southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance Rain
    then Slight
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 11am. Mostly sunny, with a high near 38. West southwest wind 13 to 16 mph becoming northwest in the afternoon.

    High: 38 °F

    Slight Chance
    Snow then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light west northwest after midnight.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Calm wind.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 20.

    Low: 20 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

Detailed Forecast

This Afternoon
A 30 percent chance of rain. Partly sunny, with a high near 46. West southwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
A chance of rain before 2am, then a slight chance of snow. Snow level 4100 feet lowering to 2600 feet after midnight . Partly cloudy, with a low around 31. West southwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A 20 percent chance of snow before 11am. Mostly sunny, with a high near 38. West southwest wind 13 to 16 mph becoming northwest in the afternoon.
Saturday Night
Partly cloudy, with a low around 24. Northwest wind 5 to 10 mph becoming light west northwest after midnight.
Sunday
Mostly sunny, with a high near 34. Calm wind.
Sunday Night
Mostly clear, with a low around 20.
Monday
Mostly sunny, with a high near 31.
Monday Night
Partly cloudy, with a low around 20.
Tuesday
Partly sunny, with a high near 33.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 24.
New Year's Day
Mostly cloudy, with a high near 36.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles WSW Vale OR
 43.88°N 117.54°W (Elev. 2592 ft)
Last Update:
9:57 am MST Dec 26, 2025
Forecast Valid:
2pm MST Dec 26, 2025-6pm MST Jan 1, 2026
 
Forecast Discussion
 
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Additional Resources

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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