Hershey Weather Forecast

    • 51
    • 71

    Sunny

    • 44
    • 74

    Sunny

    • 43
    • 73

    Mostly Sunny

    • 44
    • 72

    Mostly Sunny

    • 43
    • 70

    Mostly Sunny

    • 45
    • 70

    Partly Sunny

    • 44
    • 69

    Partly Sunny

Today 23 Oct Central Colusa County Including Interstate 5

Partly cloudy with a slight chance of rain. Highs around 66.

Tonight 23 Oct Central Colusa County Including Interstate 5

Clear. Lows around 51. Northwest Winds 10 to 20 Mph with Gusts to around 45 Mph.

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Hershey Temperature Statistics

October Temperature

Marysville, Yuba County Airport (25.5 miles)

  • Lowest 11 October, 2026

    45.6 °F

  • Average October

    66.9 °F

  • Highest 9 October, 2026

    97.6 °F

Climate (2021–2026)

Marysville, Yuba County Airport (25.5 miles)

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  • Average Low 2021–2026

    51 °F

  • Average 2021–2026

    63.9 °F

  • Average High 2021–2026

    77.2 °F
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