Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
80°F
27°C
| Humidity | 36% |
| Wind Speed | WSW 5 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Heat Index | 80°F (27°C) |
| Last update | 20 Jun 02:00 PM PDT |
Extended Forecast for
2 Miles SSE Fontana CA
Tonight

Low: 56 °F
Mostly Clear
Sunday
High: 82 °F
Patchy Fog
then SunnySunday Night

Low: 58 °F
Mostly Clear
Monday

High: 88 °F
Sunny
Monday Night

Low: 61 °F
Clear
Tuesday

High: 92 °F
Sunny
Tuesday Night

Low: 63 °F
Mostly Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 63 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 56. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.
Sunday
Patchy fog between 8am and 11am. Otherwise, sunny, with a high near 82. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Mostly clear, with a low around 58. Southwest wind 5 to 10 mph becoming light west after midnight.
Monday
Sunny, with a high near 88. Light southwest wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 61. Southwest wind 5 to 10 mph becoming light west after midnight.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 63.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 62.
Friday
Sunny, with a high near 89.
Friday Night
Clear, with a low around 60.
Saturday
Sunny, with a high near 88.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Fontana CA
34.07°N 117.45°W (Elev. 1132 ft)
34.07°N 117.45°W (Elev. 1132 ft)
12:01 pm PDT Jun 20, 2026
3pm PDT Jun 20, 2026-6pm PDT Jun 27, 2026


