Antonito Weather Forecast

    • 48
    • 84

    Chance Thunderstorms

    • 46
    • 83

    Chance Thunderstorms

    • 47
    • 86

    Mostly Sunny

    • 48
    • 86

    Mostly Sunny

    • 49
    • 88

    Mostly Sunny

    • 50
    • 87

    Mostly Sunny

    • 51
    • 87

    Mostly Sunny

Today 7 Jul Southern San Luis Valley

Mostly sunny with a 40 percent chance of Thunderstorms. Near steady temperature 82 to 88. West Winds around 10 Mph.

Tonight 7 Jul Southern San Luis Valley

Mostly cloudy until midnight then clearing. Chance of rain Showers and slight chance of Thunderstorms. Lows 46 to 52. Southwest Winds up to 10 Mph becoming south after midnight. Chance of precipitation 50 percent.

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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

    61.8 °F

  • Highest 3 July, 2026

    86.6 °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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