Antonito Weather Forecast

    • 48
    • 82

    Thunderstorms Likely

    • 47
    • 80

    Chance Thunderstorms

    • 47
    • 81

    Chance Thunderstorms

    • 50
    • 84

    Mostly Sunny

    • 50
    • 86

    Slight Chance Thunderstorms

    • 50
    • 86

    Chance Thunderstorms

Today 15 Jul Southern San Luis Valley

Mostly sunny with a 50 percent chance of Thunderstorms. Highs 77 to 83. South Winds around 10 Mph becoming southeast in the afternoon.

Tonight 15 Jul Southern San Luis Valley

Mostly cloudy. A 40 percent chance of Thunderstorms until midnight. Lows 48 to 53. South Winds 10 to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Antonito Temperature Statistics

July Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 3 July, 2026

    34.6 °F

  • Average July

    65.5 °F

  • Highest 9 July, 2026

    90.6 °F

Climate (2021–2026)

San Luis Valley Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    26.7 °F

  • Average 2021–2026

    45.1 °F

  • Average High 2021–2026

    63.3 °F
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