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
Today
High: 75 °F
Sunny
Tonight
Low: 52 °F
Clear
Monday
High: 77 °F
Sunny
Monday Night
Low: 53 °F
Clear
Tuesday
High: 79 °F
Sunny
Tuesday Night
Low: 54 °F
Clear
Wednesday
High: 79 °F
Sunny
Wednesday Night
Low: 54 °F
Clear
Thursday
High: 78 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 75. Calm wind.
Tonight
Clear, with a low around 52. Calm wind.
Monday
Sunny, with a high near 77. Calm wind becoming west around 5 mph.
Monday Night
Clear, with a low around 53. Calm wind becoming north around 5 mph.
Tuesday
Sunny, with a high near 79. Calm wind becoming northwest around 5 mph.
Tuesday Night
Clear, with a low around 54.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 78.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 55.
Saturday
Sunny, with a high near 78.
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)
1:04 am PST Dec 7, 2025
4am PST Dec 7, 2025-6pm PST Dec 13, 2025
Additional Resources
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