Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
69°F
21°C
| Humidity | 72% |
| Wind Speed | W 0 MPH |
| Barometer | NA |
| Dewpoint | 60°F (16°C) |
| Visibility | NA |
| Last update | 03 Aug 02:00 AM PDT |
Extended Forecast for
Fontana CA
Today
High: 94 °F
Sunny
Tonight
Low: 66 °F
Mostly Clear
Monday
High: 95 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 96 °F
Sunny
Tuesday Night
Low: 68 °F
Mostly Clear
Wednesday
High: 98 °F
Sunny
Wednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 101 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 94. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tonight
Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light southwest in the evening. Winds could gust as high as 20 mph.
Monday
Sunny, with a high near 95. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 66. West wind 10 to 15 mph becoming light after midnight. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 96. Light southwest wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 68.
Wednesday
Sunny, with a high near 98.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 101.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 98.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 93.
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)
1:42 am PDT Aug 3, 2025
5am PDT Aug 3, 2025-6pm PDT Aug 9, 2025
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