Fontana Weather Forecast

    • 65
    • 80

    Chance Rain Showers

    • 67
    • 84

    Chance Thunderstorms

    • 60
    • 83

    Partly Sunny

    • 61
    • 81

    Mostly Sunny

    • 65
    • 83

    Mostly Sunny

    • 67
    • 88

    Chance Thunderstorms

Today 7 Jul Lebanon

Mostly cloudy in the Morning, then becoming partly sunny. A 20 percent chance of Showers. Humid with Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 7 Jul Lebanon

Mostly cloudy. Humid with Lows in the mid 60s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Fontana Temperature Statistics

July Temperature

Muir Army Air Field / Indiantown (11.2 miles)

  • Lowest 4 July, 2022

    54 °F
  • Average July

    74.9 °F
  • Highest 1 July, 2022

    88.3 °F

Climate (2010–Present)

Muir Army Air Field / Indiantown (11.2 miles)

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  • Average Low 2010–Present

    44.5 °F
  • Average 2010–Present

    53.7 °F
  • Average High 2010–Present

    63.2 °F
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