Hazardous Weather Conditions
Current conditions at
Ontario International Airport (KONT)
Lat: 34.05316°NLon: 117.57685°WElev: 906.0ft.
Clear
63°F
17°C
| Humidity | 21% |
| Wind Speed | NW 5 MPH |
| Barometer | 30.19 in (1022.35 mb) |
| Dewpoint | 23°F (-5°C) |
| Visibility | 10.00 mi |
| Last update | 11 Jan 07:05 PM PST |
Extended Forecast for
3 Miles SSE Rancho Cucamonga CA
Wind Advisory January 11, 07:25pm until January 12, 02:00pm
NOW until 2:00pm Mon
Wind Advisory
Tonight
Low: 51 °F
Mostly Clear
Monday
High: 72 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 77 °F
Sunny
Tuesday Night
Low: 53 °F
Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 53 °F
Clear
Thursday
High: 80 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 51. North wind 5 to 10 mph.
Monday
Sunny, with a high near 72. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 53. North wind 5 to 10 mph becoming light northwest after midnight.
Tuesday
Sunny, with a high near 77. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tuesday Night
Clear, with a low around 53. Calm wind becoming north around 5 mph.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 76.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Mostly sunny, with a high near 77.
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)
12:07 pm PST Jan 11, 2026
7pm PST Jan 11, 2026-6pm PST Jan 18, 2026
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