Orleans Mountain Weather Forecast

    • 54
    • 68

    Sunny

    • 51
    • 67

    Mostly Sunny

    • 46
    • 65

    Partly Sunny

    • 39
    • 55

    Partly Sunny

    • 42
    • 57

    Partly Sunny

    • 44
    • 55

    Mostly Cloudy

Today 18 Mar Western Siskiyou County

Sunny. Highs in the mid 60s to mid 70s. South Winds 5 to 10 Mph.

Tonight 18 Mar Western Siskiyou County

Clear. Lows in the mid 40s to mid 50s. Southwest Winds 5 to 10 Mph shifting to the south well after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Orleans Mountain Temperature Statistics

March Temperature

Arcata / Eureka, Arcata Airport (39.8 miles)

  • Lowest 11 March, 2026

    35.1 °F

  • Average March

    50.2 °F

  • Highest 15 March, 2026

    61 °F

Climate (2021–Present)

Arcata / Eureka, Arcata Airport (39.8 miles)

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  • Average Low 2021–2026

    45.6 °F

  • Average 2021–2026

    52.3 °F

  • Average High 2021–2026

    59.5 °F
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