Alturas Weather Forecast

    • 46
    • 86

    Sunny

    • 45
    • 87

    Sunny

    • 45
    • 88

    Sunny

    • 38
    • 85

    Mostly Sunny

    • 29
    • 65

    Slight Chance Rain

    • 24
    • 58

    Mostly Sunny

    • 25
    • 60

    Mostly Sunny

Today 6 Oct Modoc County

Sunny. Highs in the lower to mid 80s. Northeast Winds around 5 Mph shifting to the southwest late this afternoon.

Tonight 6 Oct Modoc County

Clear. Lows in the lower 50s to lower 60s. Northeast Winds 5 to 10 Mph shifting to the east well after midnight.

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Alturas Temperature Statistics

October Temperature

Alturas (0.6 miles)

  • Lowest 1 October, 2026

    34.6 °F

  • Average October

    69.1 °F

  • Highest 3 October, 2026

    89.1 °F

Climate (2021–2026)

Alturas (0.6 miles)

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  • Average Low 2021–2026

    33.3 °F

  • Average 2021–2026

    49.2 °F

  • Average High 2021–2026

    64.7 °F
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