Antonito Weather Forecast

    • 46
    • 88

    Mostly Sunny

    • 48
    • 85

    Slight Chance Thunderstorms

    • 46
    • 82

    Chance Thunderstorms

    • 47
    • 82

    Slight Chance Thunderstorms

    • 49
    • 83

    Breezy

    • 46
    • 82

    Breezy

Today 23 Jun Southern San Luis Valley

Sunny. Highs 85 to 91. Southwest Winds around 10 Mph increasing to west 15 to 25 Mph in the afternoon.

Tonight 23 Jun Southern San Luis Valley

Mostly clear. Lows 46 to 52. Southwest Winds 10 to 15 Mph with Gusts to around 35 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Antonito Temperature Statistics

June Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 1 June, 2026

    31.6 °F

  • Average June

    63.4 °F

  • Highest 17 June, 2026

    91.7 °F

Climate (2021–2026)

San Luis Valley Regional Airport (26.1 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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