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

22°C

72°F

Humidity 24%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 1°C (34°F)
Visibility 16 km
Last update 31 May 02:05 PM MDT
Extended Forecast for

Ontario OR

  • This Afternoon

    This Afternoon: Sunny, with a high near 25. Calm wind.

    High: 25 °C

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 11. Calm wind.

    Low: 11 °C

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 28. Calm wind.

    High: 28 °C

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 13. North northwest wind 11 to 16 km/h, with gusts as high as 32 km/h.

    Low: 13 °C

    Slight Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 28. Northwest wind 8 to 11 km/h becoming west southwest in the afternoon.

    High: 28 °C

    Mostly Sunny

  • Sunday Night

    Sunday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 16.

    Low: 16 °C

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 23. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 23 °C

    Showers
    Likely

  • Monday Night

    Monday Night: A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 9.

    Low: 9 °C

    Chance
    Showers then
    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 26.

    High: 26 °C

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 25. Calm wind.
Tonight
Partly cloudy, with a low around 11. Calm wind.
Saturday
Partly sunny, with a high near 28. Calm wind.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 13. North northwest wind 11 to 16 km/h, with gusts as high as 32 km/h.
Sunday
Mostly sunny, with a high near 28. Northwest wind 8 to 11 km/h becoming west southwest in the afternoon.
Sunday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 16.
Monday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 23. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
Mostly clear, with a low around 12.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Mostly clear, with a low around 15.
Thursday
Sunny and hot, with a high near 34.
Click Map For Forecast
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Ontario OR
 44.03°N 116.97°W (Elev. 2103 m)
Last Update:
4:22 am MDT May 31, 2024
Forecast Valid:
2pm MDT May 31, 2024-6pm MDT Jun 6, 2024
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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