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

65°F

18°C

Humidity 44%
Wind Speed W 3 MPH
Barometer 29.88 in (1011.85 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 18 Jun 11:53 PM MDT
Extended Forecast for

26 Miles WSW Vale OR

  • Overnight

    Overnight: Partly cloudy, with a low around 58. Calm wind becoming south around 5 mph.

    Low: 58 °F

    Partly Cloudy

  • Juneteenth

    Juneteenth: Increasing clouds and hot, with a high near 96. South wind 5 to 15 mph becoming east northeast in the morning.

    High: 96 °F

    Hot

  • Friday Night

    Friday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 67. South southwest wind 10 to 18 mph.

    Low: 67 °F

    Cloudy then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 89. South southwest wind 11 to 16 mph.

    High: 89 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 56. West wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 56 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny and hot, with a high near 90.

    High: 90 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 58.

    Low: 58 °F

    Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 58. Calm wind becoming south around 5 mph.
Juneteenth
Increasing clouds and hot, with a high near 96. South wind 5 to 15 mph becoming east northeast in the morning.
Friday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 67. South southwest wind 10 to 18 mph.
Saturday
A 20 percent chance of showers before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 89. South southwest wind 11 to 16 mph.
Saturday Night
Mostly clear, with a low around 56. West wind 6 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny and hot, with a high near 90.
Sunday Night
Clear, with a low around 55.
Monday
Sunny and hot, with a high near 90.
Monday Night
Clear, with a low around 58.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
Sunny and hot, with a high near 98.
Wednesday Night
Clear, with a low around 61.
Thursday
Sunny and hot, with a high near 94.
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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:
5:47 pm MDT Jun 18, 2026
Forecast Valid:
12am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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