Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
83°F
28°C
| Humidity | 14% |
| Wind Speed | W 4 MPH |
| Barometer | NA |
| Dewpoint | 31°F (-1°C) |
| Visibility | NA |
| Heat Index | 80°F (27°C) |
| Last update | 07 Nov 02:00 PM PST |
Extended Forecast for
Fontana CA
Tonight
Low: 59 °F
Clear
Sunday
High: 84 °F
Sunny
Sunday Night
Low: 60 °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: 84 °F
Sunny
Wednesday Night
Low: 60 °F
Clear
Detailed Forecast
Tonight
Clear, with a low around 59. North wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 84. North wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 60. North wind 5 to 10 mph.
Monday
Sunny, with a high near 84. North wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 60. Northwest wind 5 to 10 mph becoming northeast 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 84.
Wednesday Night
Clear, with a low around 60.
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 74.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Fontana CA
34.1°N 117.43°W (Elev. 1296 ft)
34.1°N 117.43°W (Elev. 1296 ft)
11:38 am PST Nov 7, 2026
3pm PST Nov 7, 2026-6pm PST Nov 14, 2026
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