Antonito Weather Forecast

    • 22
    • 61

    Mostly Sunny

    • 25
    • 65

    Mostly Sunny

    • 31
    • 66

    Breezy

    • 24
    • 63

    Partly Sunny

    • 27
    • 65

    Partly Sunny

    • 29
    • 72

    Mostly Sunny

Today 12 Mar Southern San Luis Valley

Sunny. Highs 57 to 65. Southwest Winds 10 to 15 Mph with Gusts to around 40 Mph.

Tonight 12 Mar Southern San Luis Valley

Mostly clear. Lows 17 to 27. Light Winds.

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Antonito Temperature Statistics

March Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 8 March, 2026

    10 °F

  • Average March

    38 °F

  • Highest 2 March, 2026

    67.6 °F

Climate (2021–Present)

San Luis Valley Regional Airport (26.1 miles)

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  • Average Low 2021–2026

    26.8 °F

  • Average 2021–2026

    45 °F

  • Average High 2021–2026

    62.9 °F
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