Etna City Park Weather Forecast

    • 41
    • 67

    Mostly Cloudy

    • 45
    • 69

    Increasing Clouds

    • 44
    • 69

    Slight Chance Rain

    • 30
    • 62

    Partly Sunny

    • 34
    • 61

    Partly Sunny

    • 42
    • 68

    Partly Sunny

    • 41
    • 72

    Mostly Sunny

Today 22 Mar Western Siskiyou County

Partly cloudy early this afternoon then becoming mostly cloudy. Highs in the lower 60s to lower 70s. Northeast Winds 5 to 10 Mph shifting to the northwest late this afternoon.

Tonight 22 Mar Western Siskiyou County

Mostly cloudy then becoming partly cloudy after midnight then becoming mostly cloudy. Lows in the lower to mid 40s. West Winds around 5 Mph shifting to the southwest after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Etna City Park Temperature Statistics

March Temperature

Montague Siskiyou County Airport (31.1 miles)

  • Lowest 11 March, 2026

    24.7 °F

  • Average March

    48.4 °F

  • Highest 18 March, 2026

    81.6 °F

Climate (2021–Present)

Montague Siskiyou County Airport (31.1 miles)

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  • Average Low 2021–2026

    39.6 °F

  • Average 2021–2026

    54.3 °F

  • Average High 2021–2026

    69.2 °F
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