Afton Weather Forecast

    • 59
    • 89

    Mostly Sunny

    • 60
    • 92

    Sunny

    • 59
    • 90

    Mostly Sunny

    • 59
    • 88

    Mostly Sunny

    • 61
    • 90

    Sunny

    • 62
    • 94

    Mostly Sunny

    • 62
    • 93

    Mostly Sunny

Today 29 Jun Eastern Glenn County

Sunny in the morning then becoming partly cloudy. Highs around 89. Northwest Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 29 Jun Eastern Glenn County

Clear. Lows around 60. Light Winds.

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Afton Temperature Statistics

June Temperature

Oroville Municipal Airport (18.6 miles)

  • Lowest 7 June, 2026

    55.7 °F

  • Average June

    78 °F

  • Highest 12 June, 2026

    101.6 °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

    76.8 °F
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