Antonito Weather Forecast

    • 23
    • 62

    Mostly Sunny

    • 18
    • 60

    Mostly Sunny

    • 23
    • 61

    Mostly Sunny

    • 28
    • 64

    Partly Sunny

    • 29
    • 64

    Partly Sunny

    • 25
    • 62

    Partly Sunny

Today 25 Feb Southern San Luis Valley

Sunny. Highs 57 to 64. Southwest Winds 10 to 15 Mph increasing to west 15 to 30 Mph with Gusts to around 45 Mph in the afternoon.

Tonight 25 Feb Southern San Luis Valley

Mostly clear. Lows 21 to 31. Southwest Winds around 10 Mph with Gusts to around 35 Mph.

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Antonito Temperature Statistics

February Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 21 February, 2026

    -0.3 °F

  • Average February

    31.6 °F

  • Highest 9 February, 2026

    62.7 °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

    44.9 °F

  • Average High 2021–2026

    62.9 °F
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