Thermalito Forebay North Picnic Area Weather Forecast

    • 52
    • 57

    Rain

    • 50
    • 55

    Rain

    • 49
    • 53

    Rain

    • 49
    • 52

    Rain

    • 47
    • 50

    Rain

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    • 49

    Rain Likely

Today 21 Dec Central Sacramento Valley

Rain, breezy. Highs around 58. South Winds 15 to 25 Mph with Gusts to around 45 Mph.

Tonight 21 Dec Central Sacramento Valley

Rain, breezy. Lows 44 to 54. South Winds 10 to 25 Mph with Gusts to around 35 Mph decreasing to 10 to 15 Mph with Gusts to around 25 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Thermalito Forebay North Picnic Area Temperature Statistics

December Temperature

Oroville Municipal Airport (3.1 miles)

  • Lowest 3 December, 2025

    37 °F

  • Average December

    43.7 °F

  • Highest 3 December, 2025

    60.1 °F

Climate (2020–Present)

Oroville Municipal Airport (3.1 miles)

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  • Average Low 2020–2025

    53.1 °F

  • Average 2020–2025

    64.8 °F

  • Average High 2020–2025

    76.7 °F
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