News Headlines
Current conditions at
Ontario Municipal Airport (KONO)
Lat: 44.01424°NLon: 117.00808°WElev: 2185.0ft.
Clear
38°F
3°C
| Humidity | 82% |
| Wind Speed | N 0 MPH |
| Barometer | 30.22 in (1023.37 mb) |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 20 Mar 07:53 AM MDT |
Extended Forecast for
Ontario OR
Today
High: 79 °F
Mostly Sunny
Tonight
Low: 47 °F
Mostly Cloudy
Saturday
High: 70 °F
Partly Sunny
Saturday Night
Low: 33 °F
Decreasing
CloudsSunday
High: 62 °F
Sunny
Sunday Night
Low: 33 °F
Partly Cloudy
Monday
High: 64 °F
Mostly Cloudy
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 73 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly sunny, with a high near 79. Light east wind.
Tonight
Mostly cloudy, with a low around 47. East northeast wind around 5 mph becoming light and variable after midnight.
Saturday
Partly sunny, with a high near 70. Northwest wind 6 to 15 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 33. Northwest wind 9 to 17 mph.
Sunday
Sunny, with a high near 62. Northwest wind 5 to 7 mph.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly cloudy, with a high near 64.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 73.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
Partly sunny, with a high near 67.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Sunny, with a high near 58.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Ontario OR
44.03°N 116.97°W (Elev. 2103 ft)
44.03°N 116.97°W (Elev. 2103 ft)
12:29 am MDT Mar 20, 2026
8am MDT Mar 20, 2026-6pm MDT Mar 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
