South Cow Mountain OHV Recreation Area Weather Forecast

    • 63
    • 82

    Mostly Sunny

    • 59
    • 79

    Mostly Sunny

    • 51
    • 68

    Partly Sunny

    • 53
    • 69

    Partly Sunny

    • 55
    • 69

    Mostly Cloudy

    • 49
    • 67

    Slight Chance Rain

Today 19 Mar Southern Lake County

Sunny. Highs 83 to 96.

Tonight 19 Mar Southern Lake County

Mostly clear. Lows 55 to 65.

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South Cow Mountain OHV Recreation Area Temperature Statistics

March Temperature

Ukiah Municipal Airport (8.7 miles)

  • Lowest 6 March, 2026

    37 °F

  • Average March

    56.8 °F

  • Highest 16 March, 2026

    90 °F

Climate (2021–Present)

Ukiah Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    47.1 °F

  • Average 2021–2026

    60.9 °F

  • Average High 2021–2026

    76.2 °F
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