Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
67°F
19°C
| Humidity | 65% |
| Wind Speed | SSW 1 MPH |
| Barometer | NA |
| Dewpoint | 55°F (13°C) |
| Visibility | NA |
| Last update | 25 Feb 09:00 PM PST |
Extended Forecast for
4 Miles WSW Colton CA
Tonight
Low: 55 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 91 °F
Sunny
Friday Night
Low: 61 °F
Partly Cloudy
Saturday
High: 89 °F
Becoming
SunnySaturday Night
Low: 56 °F
Mostly Clear
Sunday
High: 82 °F
Sunny
Sunday Night
Low: 51 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 55. Calm wind.
Thursday
Sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 59. West wind around 5 mph becoming north after midnight.
Friday
Sunny, with a high near 91. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 61. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 51.
Monday
Sunny, with a high near 75.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Mostly sunny, with a high near 77.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Mostly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles WSW Colton CA
34.04°N 117.39°W (Elev. 951 ft)
34.04°N 117.39°W (Elev. 951 ft)
9:41 pm PST Feb 25, 2026
10pm PST Feb 25, 2026-6pm PST Mar 4, 2026
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