Current conditions at
Fontana-Arrow Highway (CQ057)
Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.NA
54°F
12°C
| Humidity | 62% |
| Wind Speed | N 2 MPH |
| Barometer | NA |
| Dewpoint | 41°F (5°C) |
| Visibility | NA |
| Last update | 24 Feb 02:00 AM PST |
Extended Forecast for
3 Miles SW Fontana CA
Overnight
Low: 55 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 80 °F
Sunny
Wednesday Night
Low: 57 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 59 °F
Mostly Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 60 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 55. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 81. Light and variable wind becoming west 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 55. Southwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 57. South wind around 5 mph becoming calm after midnight.
Thursday
Sunny, with a high near 85.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 59.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Mostly cloudy, with a low around 56.
Monday
Mostly sunny, with a high near 77.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SW Fontana CA
34.07°N 117.5°W (Elev. 1040 ft)
34.07°N 117.5°W (Elev. 1040 ft)
2:07 am PST Feb 24, 2026
3am PST Feb 24, 2026-6pm PST Mar 2, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
