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

57°F

14°C

Humidity 15%
Wind Speed NE 20 MPH
Barometer NA
Dewpoint 10°F (-12°C)
Visibility NA
Last update 09 Jan 07:00 PM PST
Extended Forecast for

4 Miles SSW Fontana CA

Wind Advisory January 9, 08:37pm until January 11, 01:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory January 9, 08:37pm until January 11, 01:00pm

    NOW until 1:00pm Sun

    Wind Advisory

  • Tonight

    Low: 43 °F

    Areas Blowing
    Dust and
    Windy

  • Saturday

    Saturday: Areas of blowing dust. Sunny, with a high near 66. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.

    High: 66 °F

    Areas Blowing
    Dust and
    Windy

  • Saturday Night

    Saturday Night: Areas of blowing dust before 10pm. Clear, with a low around 46. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.

    Low: 46 °F

    Breezy. Areas
    Blowing Dust
    then Clear

  • Sunday

    Sunday: Sunny, with a high near 70. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.

    High: 70 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Northeast wind around 20 mph, with gusts as high as 35 mph.

    Low: 47 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

Tonight
Areas of blowing dust. Clear, with a low around 43. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.
Saturday
Areas of blowing dust. Sunny, with a high near 66. Windy, with a north wind around 30 mph, with gusts as high as 45 mph.
Saturday Night
Areas of blowing dust before 10pm. Clear, with a low around 46. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.
Sunday
Sunny, with a high near 70. Breezy, with a north wind around 25 mph, with gusts as high as 40 mph.
Sunday Night
Mostly clear, with a low around 47. Northeast wind around 20 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 73.
Monday Night
Clear, with a low around 49.
Tuesday
Sunny, with a high near 76.
Tuesday Night
Clear, with a low around 52.
Wednesday
Sunny, with a high near 80.
Wednesday Night
Clear, with a low around 53.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSW Fontana CA
 34.05°N 117.47°W (Elev. 951 ft)
Last Update:
12:12 pm PST Jan 9, 2026
Forecast Valid:
8pm PST Jan 9, 2026-6pm PST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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