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

Fontana-Arrow Highway (CQ057)

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

NA

68°F

20°C

Humidity 13%
Wind Speed NNE 15 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility NA
Last update 12 Jan 07:00 PM PST
Extended Forecast for

3 Miles N Fontana CA

  • Tonight

    Tonight: Areas of blowing dust before 1am. Clear, with a low around 54. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.

    Low: 54 °F

    Areas Blowing
    Dust and
    Windy

  • Tuesday

    Tuesday: Areas of blowing dust between 7am and 10am. Sunny, with a high near 75. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph.

    High: 75 °F

    Areas Blowing
    Dust and
    Windy then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Clear, with a low around 56. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 56 °F

    Clear and
    Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 80. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56. North wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 56 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 55.

    Low: 55 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of blowing dust before 1am. Clear, with a low around 54. Windy, with a north wind 25 to 30 mph, with gusts as high as 45 mph.
Tuesday
Areas of blowing dust between 7am and 10am. Sunny, with a high near 75. Windy, with a north wind 20 to 30 mph, with gusts as high as 45 mph.
Tuesday Night
Clear, with a low around 56. Breezy, with a north wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday
Sunny, with a high near 80. Breezy, with a north wind 20 to 25 mph, with gusts as high as 40 mph.
Wednesday Night
Mostly clear, with a low around 56. North wind 15 to 20 mph, with gusts as high as 30 mph.
Thursday
Sunny, with a high near 79.
Thursday Night
Clear, with a low around 55.
Friday
Sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 77.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 53.
M.L.King Day
Sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Fontana CA
 34.14°N 117.46°W (Elev. 1490 ft)
Last Update:
7:19 pm PST Jan 12, 2026
Forecast Valid:
8pm PST Jan 12, 2026-6pm PST Jan 19, 2026
 
Forecast Discussion
 
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