San Acacio Weather Forecast

    • 48
    • 81

    Slight Chance Thunderstorms

    • 47
    • 83

    Windy

    • 50
    • 83

    Breezy

    • 46
    • 81

    Breezy

    • 46
    • 82

    Breezy

    • 47
    • 82

    Mostly Sunny

    • 49
    • 85

    Mostly Sunny

Today 26 Jun Southern San Luis Valley

Mostly sunny with a 20 percent chance of Thunderstorms. Near steady temperature 77 to 83. West Winds 15 to 25 Mph with Gusts to around 40 Mph.

Tonight 26 Jun Southern San Luis Valley

Mostly cloudy until midnight then clearing. A 20 percent chance of Thunderstorms. Lows 45 to 51. Southwest Winds 10 to 25 Mph becoming south 10 to 15 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Acacio Temperature Statistics

June Temperature

San Luis Valley Regional Airport (22.4 miles)

  • Lowest 1 June, 2026

    31.6 °F

  • Average June

    63.3 °F

  • Highest 17 June, 2026

    91.7 °F

Climate (2021–2026)

San Luis Valley Regional Airport (22.4 miles)

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  • Average Low 2021–2026

    26.8 °F

  • Average 2021–2026

    45.1 °F

  • Average High 2021–2026

    63.3 °F
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