Hazardous Weather Conditions
Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
59°F
15°C
| Humidity | 46% |
| Wind Speed | N 0 MPH |
| Barometer | NA |
| Dewpoint | 39°F (4°C) |
| Visibility | NA |
| Last update | 06 Dec 07:00 PM PST |
Extended Forecast for
Rancho Cucamonga CA
Tonight
Low: 50 °F
Mostly Clear
Sunday
High: 75 °F
Sunny
Sunday Night
Low: 51 °F
Mostly Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 53 °F
Mostly Clear
Tuesday
High: 81 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 54 °F
Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 50. West wind around 5 mph becoming calm.
Sunday
Sunny, with a high near 75. Calm wind.
Sunday Night
Mostly clear, with a low around 51. Calm wind.
Monday
Sunny, with a high near 77. West wind around 5 mph.
Monday Night
Mostly clear, with a low around 53. West wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 81.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 54.
Saturday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rancho Cucamonga CA
34.13°N 117.57°W (Elev. 1362 ft)
34.13°N 117.57°W (Elev. 1362 ft)
7:11 pm PST Dec 6, 2025
8pm PST Dec 6, 2025-6pm PST Dec 13, 2025
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