Afton Weather Forecast

    • 37
    • 54

    Increasing Clouds

    • 38
    • 58

    Areas Fog

    • 39
    • 57

    Areas Fog

    • 40
    • 61

    Mostly Sunny

    • 40
    • 61

    Mostly Sunny

    • 41
    • 61

    Mostly Sunny

    • 41
    • 60

    Partly Sunny

Today 12 Jan Central Sacramento Valley

Areas of fog and patchy frost in the morning. Mostly sunny. Highs 55 to 61. Light Winds.

Tonight 12 Jan Central Sacramento Valley

Clear. Patchy fog after midnight. Lows 35 to 43. Light Winds.

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Afton Temperature Statistics

January Temperature

Oroville Municipal Airport (18.6 miles)

  • Lowest 9 January, 2026

    36 °F

  • Average January

    51.1 °F

  • Highest 2 January, 2026

    61 °F

Climate (2021–Present)

Oroville Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    53.2 °F

  • Average 2021–2026

    64.9 °F

  • Average High 2021–2026

    76.7 °F
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