Current conditions at

Fontana-Arrow Highway (CQ057)

Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.

NA

52°F

11°C

Humidity 90%
Wind Speed N 0 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 17 Apr 05:00 AM PDT
Extended Forecast for

4 Miles SSW Fontana CA

Wind Advisory until April 17, 05:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until April 17, 05:00pm

    NOW until 5:00pm Fri

    Wind Advisory

  • Today

    High: 79 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Low: 51 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 85. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56. Southwest wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 25 mph.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 84. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 84 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 79. Windy, with a north wind 25 to 35 mph, with gusts as high as 50 mph.
Tonight
Clear, with a low around 51. Northwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Saturday
Sunny, with a high near 85. North wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 56. Southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Sunday
Mostly sunny, with a high near 84. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 52.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 51.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 51.
Thursday
Sunny, with a high near 75.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Fontana CA
 34.05°N 117.47°W (Elev. 951 ft)
12:05 am PDT Apr 17, 2026
6am PDT Apr 17, 2026-6pm PDT Apr 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database