Hazardous Weather Conditions
Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
65°F
18°C
| Humidity | 16% |
| Wind Speed | NE 11 MPH |
| Barometer | NA |
| Dewpoint | 19°F (-7°C) |
| Visibility | NA |
| Last update | 12 Jan 08:00 AM PST |
Extended Forecast for
5 Miles SSW Fontana CA
Wind Advisory January 12, 09:03am until January 12, 02:00pm
NOW until 2:00pm Mon

Wind Advisory
Today

High: 74 °F
Sunny
Tonight

Low: 51 °F
Clear
Tuesday

High: 78 °F
Sunny
Tuesday Night

Low: 51 °F
Clear
Wednesday

High: 82 °F
Sunny
Wednesday Night

Low: 53 °F
Clear
Thursday

High: 81 °F
Sunny
Thursday Night

Low: 53 °F
Clear
Detailed Forecast
Today
Sunny, with a high near 74. North wind 15 to 20 mph, with gusts as high as 30 mph.
Tonight
Clear, with a low around 51. North wind 15 to 20 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Tuesday
Sunny, with a high near 78. Northeast wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Clear, with a low around 51. North wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 82. North wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 81.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 81.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
5 Miles SSW Fontana CA
34.04°N 117.5°W (Elev. 912 ft)
34.04°N 117.5°W (Elev. 912 ft)
1:45 am PST Jan 12, 2026
9am PST Jan 12, 2026-6pm PST Jan 18, 2026



