Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
58°F
14°C
| Humidity | 61% |
| Wind Speed | NE 2 MPH |
| Barometer | NA |
| Dewpoint | 45°F (7°C) |
| Visibility | NA |
| Last update | 06 Jan 07:00 PM PST |
Extended Forecast for
4 Miles SSW Fontana CA
Tonight
Low: 47 °F
Partly Cloudy
Wednesday
High: 64 °F
Mostly Sunny
Wednesday Night
Low: 46 °F
Partly Cloudy
Thursday
High: 61 °F
Sunny
Thursday Night
Low: 42 °F
Clear and
WindyFriday
High: 63 °F
Sunny and
WindyFriday Night
Low: 42 °F
Clear
Saturday
High: 66 °F
Sunny
Saturday Night
Low: 45 °F
Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 47. Calm wind.
Wednesday
Mostly sunny, with a high near 64. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 46. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Sunny, with a high near 61. Southeast wind 5 to 10 mph becoming north 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Thursday Night
Clear, with a low around 42. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.
Friday
Sunny, with a high near 63. Windy.
Friday Night
Clear, with a low around 42.
Saturday
Sunny, with a high near 66.
Saturday Night
Clear, with a low around 45.
Sunday
Sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 72.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Sunny, with a high near 73.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SSW Fontana CA
34.05°N 117.47°W (Elev. 951 ft)
34.05°N 117.47°W (Elev. 951 ft)
12:32 pm PST Jan 6, 2026
8pm PST Jan 6, 2026-6pm PST Jan 13, 2026
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