Afton Weather Forecast

    • 55
    • 89

    Sunny

    • 55
    • 89

    Sunny

    • 51
    • 86

    Mostly Sunny

    • 51
    • 77

    Mostly Sunny

    • 52
    • 79

    Mostly Sunny

    • 53
    • 78

    Mostly Sunny

Today 29 Aug Eastern Glenn County

Sunny. Highs around 89. Light Winds becoming south up to 10 Mph in the afternoon.

Tonight 29 Aug Eastern Glenn County

Clear. Lows around 56. Southeast Winds up to 10 Mph.

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Afton Temperature Statistics

August Temperature

Oroville Municipal Airport (18.6 miles)

  • Lowest 14 August, 2026

    59.6 °F

  • Average August

    82.1 °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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