Antonito Weather Forecast

    • 38
    • 71

    Decreasing Clouds

    • 37
    • 71

    Mostly Sunny

    • 39
    • 70

    Mostly Sunny

    • 41
    • 66

    Partly Sunny

    • 42
    • 63

    Breezy

    • 41
    • 63

    Chance Rain Showers

Today 7 Oct Southern San Luis Valley

Mostly cloudy. Highs 68 to 73. Northeast Winds up to 10 Mph.

Tonight 7 Oct Southern San Luis Valley

Mostly cloudy until midnight then clearing. Lows 37 to 44. Light Winds.

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Antonito Temperature Statistics

October Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 2 October, 2026

    32.6 °F

  • Average October

    53 °F

  • Highest 3 October, 2026

    73.9 °F

Climate (2021–2026)

San Luis Valley Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    26.9 °F

  • Average 2021–2026

    45.2 °F

  • Average High 2021–2026

    63.4 °F
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