Hazardous Weather Conditions
Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
57°F
14°C
| Humidity | 20% |
| Wind Speed | N 3 MPH |
| Barometer | NA |
| Dewpoint | 17°F (-8°C) |
| Visibility | NA |
| Last update | 11 Jan 06:00 AM PST |
Extended Forecast for
Fontana CA
Wind Advisory January 11, 07:32am until January 12, 02:00pm
NOW until 2:00pm Mon

Wind Advisory
Today

High: 69 °F
Areas Blowing
Dust and
WindyTonight
Low: 54 °F
Windy. Areas
Blowing Dust
then Mostly
ClearMonday

High: 71 °F
Sunny and
WindyMonday Night

Low: 55 °F
Clear and
WindyTuesday

High: 75 °F
Sunny and
WindyTuesday Night

Low: 55 °F
Clear and
BreezyWednesday

High: 79 °F
Sunny
Wednesday Night

Low: 54 °F
Clear
Detailed Forecast
Today
Areas of blowing dust. Sunny, with a high near 69. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.
Tonight
Areas of blowing dust before 10pm. Mostly clear, with a low around 54. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Monday
Sunny, with a high near 71. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Monday Night
Clear, with a low around 55. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Tuesday
Sunny, with a high near 75. Windy, with a north wind 25 to 30 mph, with gusts as high as 40 mph.
Tuesday Night
Clear, with a low around 55. Breezy.
Wednesday
Sunny, with a high near 79.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 54.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 52.
Saturday
Mostly sunny, with a high near 74.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Fontana CA
34.12°N 117.46°W (Elev. 1381 ft)
34.12°N 117.46°W (Elev. 1381 ft)
1:43 am PST Jan 11, 2026
7am PST Jan 11, 2026-6pm PST Jan 17, 2026



