Antonito Weather Forecast

    • 48
    • 86

    Chance Rain Showers

    • 46
    • 81

    Slight Chance Thunderstorms

    • 48
    • 82

    Mostly Sunny

    • 50
    • 82

    Breezy

    • 47
    • 83

    Breezy

    • 44
    • 82

    Breezy

Today 24 Jun Southern San Luis Valley

Mostly sunny. Highs 82 to 89. Light Winds becoming west 10 to 20 Mph with Gusts to around 35 Mph in the afternoon.

Tonight 24 Jun Southern San Luis Valley

Mostly cloudy. Chance of Showers and slight chance of Thunderstorms until midnight. Lows 48 to 54. Southwest Winds 10 to 15 Mph with Gusts to around 35 Mph. Chance of precipitation 30 percent.

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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

    63.5 °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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