Hornbrook Weather Forecast

    • 37
    • 57

    Increasing Clouds

    • 34
    • 53

    Chance Rain Showers

    • 31
    • 53

    Partly Sunny

    • 36
    • 57

    Mostly Cloudy

    • 36
    • 61

    Partly Sunny

    • 36
    • 62

    Partly Sunny

Today 30 Oct Central Siskiyou County

Partly cloudy. Highs in the mid 50s to lower 60s. South Winds 5 to 10 Mph shifting to the west late in the afternoon.

Tonight 30 Oct Central Siskiyou County

Mostly cloudy. Lows in the mid 30s to lower 40s. West Winds around 5 Mph shifting to the northeast after midnight.

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  • Temperature Real-Time

Hornbrook Temperature Statistics

October Temperature

Montague Siskiyou County Airport (9.9 miles)

  • Lowest 24 October, 2026

    22.6 °F

  • Average October

    55.7 °F

  • Highest 7 October, 2026

    93.7 °F

Climate (2021–2026)

Montague Siskiyou County Airport (9.9 miles)

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  • Average Low 2021–2026

    39.2 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    69.2 °F
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