Machesna Mountain Weather Forecast

    • 50
    • 61

    Mostly Cloudy

    • 48
    • 58

    Slight Chance Rain

    • 47
    • 54

    Rain Likely

    • 43
    • 55

    Mostly Sunny

    • 46
    • 60

    Mostly Sunny

    • 46
    • 62

    Partly Sunny

Today 29 Oct San Luis Obispo County Mountains

Mostly cloudy. Highs in the 60s to around 70.

Tonight 29 Oct San Luis Obispo County Mountains

Cloudy. A 20 percent chance of rain after midnight. Lows in the mid 40s to lower 50s.

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Machesna Mountain Temperature Statistics

October Temperature

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (23 miles)

  • Lowest 13 October, 2026

    45.6 °F

  • Average October

    68.6 °F

  • Highest 3 October, 2026

    99.6 °F

Climate (2021–2026)

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (23 miles)

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  • Average Low 2021–2026

    50.3 °F

  • Average 2021–2026

    61.3 °F

  • Average High 2021–2026

    73.4 °F
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