Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
58°F
14°C
| Humidity | 79% |
| Wind Speed | SSE 0 MPH |
| Barometer | NA |
| Dewpoint | 51°F (11°C) |
| Visibility | NA |
| Last update | 15 Oct 09:00 AM PDT |
Extended Forecast for
3 Miles S Rialto CA
Today
High: 66 °F
Sunny
Tonight
Low: 48 °F
Clear
Thursday
High: 76 °F
Sunny
Thursday Night
Low: 52 °F
Clear
Friday
High: 81 °F
Sunny
Friday Night
Low: 55 °F
Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 56 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 66. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Clear, with a low around 48. West wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 76. North wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 52. North wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 81. North wind around 15 mph, with gusts as high as 25 mph.
Friday Night
Clear, with a low around 55.
Saturday
Sunny, with a high near 82.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 80.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 74.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 74.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S Rialto CA
34.08°N 117.4°W (Elev. 1125 ft)
34.08°N 117.4°W (Elev. 1125 ft)
2:39 am PDT Oct 15, 2025
10am PDT Oct 15, 2025-6pm PDT Oct 21, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
