Cannon Reservoir Weather Forecast

    • 43
    • 53

    Patchy Fog

    • 47
    • 55

    Partly Sunny

    • 47
    • 56

    Partly Sunny

    • 48
    • 59

    Partly Sunny

    • 51
    • 59

    Partly Sunny

    • 50
    • 60

    Partly Sunny

Today 5 Dec Northeast Foothills/Sacramento Valley

Patchy dense fog early in the morning. Mostly sunny. Highs 55 to 65. Light Winds.

Tonight 5 Dec Northeast Foothills/Sacramento Valley

Mostly clear. Patchy fog after midnight. Lows 41 to 47. Light Winds.

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Cannon Reservoir Temperature Statistics

December Temperature

Oroville Municipal Airport (9.3 miles)

  • Lowest 2 December, 2025

    37.9 °F

  • Average December

    45.4 °F

  • Highest 2 December, 2025

    55.9 °F

Climate (2020–Present)

Oroville Municipal Airport (9.3 miles)

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  • Average Low 2020–2025

    53.1 °F

  • Average 2020–2025

    64.9 °F

  • Average High 2020–2025

    76.9 °F
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