Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
60°F
16°C
| Humidity | 48% |
| Wind Speed | E 1 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 10 Nov 01:00 AM PST |
Extended Forecast for
Rancho Cucamonga CA
Overnight
Low: 62 °F
Mostly Clear
Tuesday
High: 83 °F
Sunny
Tuesday Night
Low: 61 °F
Clear
Veterans Day
High: 83 °F
Sunny
Wednesday Night
Low: 60 °F
Clear
Thursday
High: 78 °F
Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Friday
High: 73 °F
Slight Chance
ShowersFriday Night
Low: 54 °F
Chance
Showers
Detailed Forecast
Overnight
Mostly clear, with a low around 62. North wind around 5 mph.
Tuesday
Sunny, with a high near 83. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 61. Calm wind becoming north around 5 mph.
Veterans Day
Sunny, with a high near 83. West wind around 5 mph.
Wednesday Night
Clear, with a low around 60. Calm wind becoming north around 5 mph.
Thursday
Sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 57.
Friday
A slight chance of showers after 10am. Mostly sunny, with a high near 73.
Friday Night
A chance of showers. Mostly cloudy, with a low around 54.
Saturday
A chance of showers, mainly before 10am. Mostly sunny, with a high near 69.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A chance of showers. Partly cloudy, with a low around 53.
Monday
A chance of showers. Partly sunny, with a high near 65.
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)
12:27 am PST Nov 10, 2026
2am PST Nov 10, 2026-6pm PST Nov 16, 2026
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