Alturas Municipal Airport Weather Forecast

    • 35
    • 74

    Sunny

    • 40
    • 74

    Mostly Sunny

    • 38
    • 70

    Partly Sunny

    • 35
    • 64

    Chance Rain Showers

    • 33
    • 55

    Slight Chance Rain Showers

    • 31
    • 55

    Partly Sunny

Today 7 Oct Modoc County

Sunny. Highs in the mid 60s to mid 70s. East Winds 5 to 10 Mph shifting to the south this afternoon.

Tonight 7 Oct Modoc County

Clear. Lows in the mid 30s to mid 40s. South Winds 5 to 10 Mph.

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Alturas Municipal Airport Temperature Statistics

October Temperature

Alturas (0 miles)

  • Lowest 2 October, 2025

    34 °F

  • Average October

    49.5 °F

  • Highest 5 October, 2025

    62.1 °F

Climate (2020–Present)

Alturas (0 miles)

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  • Average Low 2020–2025

    33 °F

  • Average 2020–2025

    49.1 °F

  • Average High 2020–2025

    64.3 °F
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