Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
41°F
5°C
| Humidity | 84% |
| Wind Speed | NNE 0 MPH |
| Barometer | NA |
| Dewpoint | 37°F (3°C) |
| Visibility | NA |
| Last update | 21 Feb 01:00 AM PST |
Extended Forecast for
4 Miles SSW Fontana CA
Overnight
Low: 40 °F
Mostly Clear
Saturday
High: 68 °F
Sunny
Saturday Night
Low: 46 °F
Partly Cloudy
Sunday
High: 76 °F
Sunny
Sunday Night
Low: 51 °F
Partly Cloudy
Monday
High: 80 °F
Mostly Sunny
Monday Night
Low: 54 °F
Partly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 56 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 40. Northeast wind around 5 mph.
Saturday
Sunny, with a high near 68. East wind around 5 mph.
Saturday Night
Partly cloudy, with a low around 46. Calm wind.
Sunday
Sunny, with a high near 76. North wind around 5 mph.
Sunday Night
Partly cloudy, with a low around 51. Light and variable wind becoming northeast 5 to 10 mph after midnight.
Monday
Mostly sunny, with a high near 80.
Monday Night
Partly cloudy, with a low around 54.
Tuesday
Mostly sunny, with a high near 79.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 56.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Mostly sunny, with a high near 85.
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)
1:27 am PST Feb 21, 2026
2am PST Feb 21, 2026-6pm PST Feb 27, 2026
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