Current conditions at
Ontario International Airport (KONT)
Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.
Clear
57°F
14°C
| Humidity | 47% |
| Wind Speed | N 0 MPH |
| Barometer | 30.04 in (1017.27 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 08 Nov 02:35 AM PST |
Extended Forecast for
3 Miles SSE Rancho Cucamonga CA
Overnight
Low: 59 °F
Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 84 °F
Sunny
Monday Night
Low: 60 °F
Mostly Clear
Tuesday
High: 84 °F
Sunny
Tuesday Night
Low: 60 °F
Clear
Veterans Day
High: 85 °F
Sunny
Wednesday Night
Low: 59 °F
Clear
Detailed Forecast
Overnight
Clear, with a low around 59. Calm wind.
Sunday
Sunny, with a high near 85. Calm wind becoming northwest around 5 mph.
Sunday Night
Mostly clear, with a low around 61. Calm wind becoming northwest around 5 mph.
Monday
Sunny, with a high near 84. Calm wind becoming west around 5 mph.
Monday Night
Mostly clear, with a low around 60. North wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 84.
Tuesday Night
Clear, with a low around 60.
Veterans Day
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 58.
Friday
Mostly sunny, with a high near 77.
Friday Night
A slight chance of showers. Partly cloudy, with a low around 57.
Saturday
A slight chance of showers. Mostly sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SSE Rancho Cucamonga CA
34.09°N 117.53°W (Elev. 1106 ft)
34.09°N 117.53°W (Elev. 1106 ft)
12:21 am PST Nov 8, 2026
2am PST Nov 8, 2026-6pm PST Nov 14, 2026
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