Afton Weather Forecast

    • 61
    • 93

    Increasing Clouds

    • 59
    • 92

    Partly Sunny

    • 59
    • 91

    Sunny

    • 59
    • 92

    Mostly Sunny

    • 59
    • 91

    Mostly Sunny

    • 59
    • 91

    Partly Sunny

Today 20 Aug Eastern Glenn County

Mostly sunny in the morning then becoming partly cloudy. Highs around 93. Southeast Winds up to 10 Mph.

Tonight 20 Aug Eastern Glenn County

Mostly cloudy. Lows around 62. Light Winds.

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Afton Temperature Statistics

August Temperature

Oroville Municipal Airport (18.6 miles)

  • Lowest 14 August, 2026

    59.6 °F

  • Average August

    82.5 °F

  • Highest 9 August, 2026

    106.6 °F

Climate (2021–2026)

Oroville Municipal Airport (18.6 miles)

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  • Average Low 2021–2026

    53.3 °F

  • Average 2021–2026

    65 °F

  • Average High 2021–2026

    76.9 °F
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