Orleans Mountain Weather Forecast

    • 54
    • 71

    Mostly Sunny

    • 54
    • 67

    Becoming Sunny

    • 56
    • 70

    Sunny

    • 64
    • 77

    Sunny

    • 65
    • 79

    Sunny

    • 63
    • 76

    Sunny

    • 62
    • 75

    Sunny

Today 31 Jul Western Siskiyou County

Sunny. Highs in the mid 80s to mid 90s. East Winds around 5 Mph shifting to the west this afternoon.

Tonight 31 Jul Western Siskiyou County

Mostly clear. Lows in the mid 50s to lower 60s. Northwest Winds 5 to 10 Mph shifting to the north after midnight.

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Orleans Mountain Temperature Statistics

July Temperature

Arcata / Eureka, Arcata Airport (39.8 miles)

  • Lowest 11 July, 2026

    47.6 °F

  • Average July

    57.9 °F

  • Highest 22 July, 2026

    72.6 °F

Climate (2021–2026)

Arcata / Eureka, Arcata Airport (39.8 miles)

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  • Average Low 2021–2026

    45.7 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    59.7 °F
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