San Acacio Weather Forecast

    • 42
    • 70

    Chance Rain Showers

    • 41
    • 66

    Breezy

    • 37
    • 63

    Breezy

    • 31
    • 59

    Mostly Sunny

    • 31
    • 58

    Mostly Sunny

    • 29
    • 56

    Slight Chance Thunderstorms

Today 11 Oct Southern San Luis Valley

Mostly sunny with a 20 percent chance of Thunderstorms. Highs 65 to 72. South Winds 10 to 20 Mph increasing to southwest 20 to 30 Mph in the afternoon. Gusts up to 55 Mph.

Tonight 11 Oct Southern San Luis Valley

Mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms until Midnight, then slight chance of Thunderstorms after midnight. Lows in the lower to mid 40s. South Winds 15 to 25 Mph with Gusts to around 55 Mph. Chance of precipitation 40 percent.

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San Acacio Temperature Statistics

October Temperature

San Luis Valley Regional Airport (22.4 miles)

  • Lowest 2 October, 2026

    32.6 °F

  • Average October

    54.2 °F

  • Highest 6 October, 2026

    76.6 °F

Climate (2021–2026)

San Luis Valley Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    26.9 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    63.5 °F
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