Afton Weather Forecast

    • 58
    • 86

    Mostly Sunny

    • 58
    • 79

    Mostly Sunny

    • 59
    • 82

    Sunny

    • 60
    • 89

    Sunny

    • 60
    • 90

    Sunny

    • 58
    • 87

    Mostly Sunny

    • 58
    • 85

    Mostly Sunny

Today 26 Jun Eastern Glenn County

Sunny. Highs around 85. Southeast Winds up to 15 Mph.

Tonight 26 Jun Eastern Glenn County

Mostly clear. Lows around 58. South Winds 10 to 15 Mph shifting to the southeast after midnight.

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Afton Temperature Statistics

June Temperature

Oroville Municipal Airport (18.6 miles)

  • Lowest 7 June, 2026

    55.7 °F

  • Average June

    78.4 °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

    64.9 °F

  • Average High 2021–2026

    76.8 °F
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