Hamilton Mountain Weather Forecast

    • 46
    • 55

    Mostly Sunny

    • 47
    • 65

    Mostly Sunny

    • 46
    • 69

    Mostly Sunny

    • 47
    • 68

    Sunny

    • 49
    • 72

    Mostly Sunny

    • 48
    • 71

    Mostly Sunny

Today 15 Mar Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 64 to 69. Light Winds becoming east around 10 Mph in the afternoon.

Tonight 15 Mar Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy. Lows 35 to 45. Light Winds.

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Hamilton Mountain Temperature Statistics

March Temperature

Chico Municipal Airport (64 miles)

  • Lowest 5 March, 2026

    42.8 °F

  • Average March

    58.6 °F

  • Highest 12 March, 2026

    77 °F

Climate (2021–Present)

Chico Municipal Airport (64 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    75 °F
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