National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Fontana-Arrow Highway (CQ057)

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

NA

53°F

12°C

Humidity 18%
Wind Speed NNE 15 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 08 Jan 11:00 PM PST
Extended Forecast for

Fontana CA

Wind Advisory January 9, 12:10am until January 11, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory January 9, 12:10am until January 11, 01:00pm

    NOW until 1:00pm Sun

    Wind Advisory

  • Overnight

    Low: 41 °F

    Mostly Clear
    and Windy

  • Friday

    Friday: Patchy blowing dust. Sunny, with a high near 60. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.

    High: 60 °F

    Patchy
    Blowing Dust
    and Windy

  • Friday Night

    Friday Night: Patchy blowing dust. Clear, with a low around 42. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.

    Low: 42 °F

    Patchy
    Blowing Dust
    and Windy

  • Saturday

    Saturday: Patchy blowing dust. Sunny, with a high near 65. Windy, with a north wind around 30 mph, with gusts as high as 50 mph.

    High: 65 °F

    Patchy
    Blowing Dust
    and Windy

  • Saturday Night

    Saturday Night: Patchy blowing dust. Clear, with a low around 46. Windy, with a north wind 30 to 35 mph, with gusts as high as 55 mph.

    Low: 46 °F

    Patchy
    Blowing Dust
    and Windy

  • Sunday

    Sunday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 41. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.
Friday
Patchy blowing dust. Sunny, with a high near 60. Windy, with a north wind 30 to 35 mph, with gusts as high as 50 mph.
Friday Night
Patchy blowing dust. Clear, with a low around 42. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.
Saturday
Patchy blowing dust. Sunny, with a high near 65. Windy, with a north wind around 30 mph, with gusts as high as 50 mph.
Saturday Night
Patchy blowing dust. Clear, with a low around 46. Windy, with a north wind 30 to 35 mph, with gusts as high as 55 mph.
Sunday
Sunny, with a high near 69. Breezy.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 71.
Monday Night
Clear, with a low around 50.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fontana CA
 34.1°N 117.43°W (Elev. 1296 ft)
Last Update:
1:30 pm PST Jan 8, 2026
Forecast Valid:
12am PST Jan 9, 2026-6pm PST Jan 15, 2026
 
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