7-Day Forecast 34.1°N 117.43°W (Text-Only)
NWS Forecast for: Fontana CA
Issued by: National Weather Service San Diego, CA
Last Update: 1:01 pm PDT Jun 24, 2024
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  • Tonight

    Tonight: Mostly clear, with a low around 68. Southwest wind 5 to 10 mph becoming light  after midnight.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Sunny

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light southwest  after midnight. Winds could gust as high as 20 mph.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 65. Southwest wind 5 to 10 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 65 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday
    Night

    Thursday Night: Clear, with a low around 63.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear



  • Tonight: Mostly clear, with a low around 68. Southwest wind 5 to 10 mph becoming light after midnight.

    Tuesday: Sunny, with a high near 90. Light southwest wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Tuesday Night: Mostly clear, with a low around 66. West wind 5 to 10 mph becoming light southwest after midnight. Winds could gust as high as 20 mph.

    Wednesday: Sunny, with a high near 90. Light southwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    Wednesday Night: Mostly clear, with a low around 65. Southwest wind 5 to 10 mph becoming light after midnight. Winds could gust as high as 20 mph.

    Thursday: Sunny, with a high near 89.

    Thursday Night: Clear, with a low around 63.

    Friday: Sunny, with a high near 89.

    Friday Night: Mostly clear, with a low around 61.

    Saturday: Sunny, with a high near 90.

    Saturday Night: Clear, with a low around 64.

    Sunday: Sunny, with a high near 93.

    Sunday Night: Clear, with a low around 65.

    Monday: Sunny, with a high near 93.



    Fontana CA
     34.1°N 117.43°W (Elev. 1296 ft)

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