Current conditions at

Ontario Municipal Airport (KONO)

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

Clear

84°F

29°C

Humidity 30%
Wind Speed N 0 MPH
Barometer 29.78 in (1008.47 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 18 Jun 08:53 PM MDT
Extended Forecast for

4 Miles SSW Nyssa OR

  • Tonight

    Tonight: Mostly clear, with a low around 60. Light and variable wind becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 23 mph.

    Low: 60 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny and hot, with a high near 90. Northwest wind 7 to 10 mph.

    High: 90 °F

    Hot

  • Thursday Night

    Thursday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 58. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 73. West northwest wind 9 to 14 mph.

    High: 73 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 48. Northwest wind 11 to 14 mph.

    Low: 48 °F

    Chance
    Showers

  • Saturday

    Saturday: A 30 percent chance of showers.  Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Light and variable wind becoming northwest 6 to 11 mph after midnight. Winds could gust as high as 23 mph.
Juneteenth
Sunny and hot, with a high near 90. Northwest wind 7 to 10 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58. Northwest wind 8 to 14 mph, with gusts as high as 24 mph.
Friday
Partly sunny, with a high near 73. West northwest wind 9 to 14 mph.
Friday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 48. Northwest wind 11 to 14 mph.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 68.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 46.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Mostly clear, with a low around 57.
Wednesday
Sunny and hot, with a high near 92.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Nyssa OR
 43.83°N 117.02°W (Elev. 2198 ft)
3:19 pm MDT Jun 18, 2025
9pm MDT Jun 18, 2025-6pm MDT Jun 25, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database