Etna City Park Weather Forecast

    • 45
    • 70

    Increasing Clouds

    • 44
    • 69

    Slight Chance Rain

    • 30
    • 63

    Partly Sunny

    • 34
    • 61

    Partly Sunny

    • 42
    • 68

    Partly Sunny

    • 41
    • 72

    Mostly Sunny

Today 23 Mar Western Siskiyou County

Mostly cloudy in the morning then clearing. Highs in the lower 60s to lower 70s. Southwest Winds 5 to 10 Mph.

Tonight 23 Mar Western Siskiyou County

Partly cloudy in the Evening, then mostly cloudy with a 10 percent chance of rain after midnight. Lows in the mid 40s to lower 50s. Southwest Winds 5 to 10 Mph.

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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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