Buckhorn Reservoir Weather Forecast

    • 52
    • 85

    Mostly Sunny

    • 52
    • 83

    Partly Sunny

    • 45
    • 72

    Chance Rain Showers

    • 36
    • 62

    Slight Chance Thunderstorms

    • 40
    • 63

    Mostly Sunny

    • 45
    • 73

    Sunny

Today 24 Jun Lassen-Eastern Plumas-Eastern Sierra Counties

Sunny. Highs 84 to 94. Light Winds becoming west 10 to 15 Mph in the afternoon.

Tonight 24 Jun Lassen-Eastern Plumas-Eastern Sierra Counties

Partly cloudy with a slight chance of Showers in the Evening, then clear after midnight. Lows 46 to 56. West Winds 10 to 15 Mph. Gusts up to 30 Mph in the evening.

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Buckhorn Reservoir Temperature Statistics

June Temperature

Alturas (49.7 miles)

  • Lowest 10 June, 2026

    33.7 °F

  • Average June

    63 °F

  • Highest 18 June, 2026

    96.7 °F

Climate (2021–2026)

Alturas (49.7 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    49.5 °F

  • Average High 2021–2026

    64.9 °F
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