Antonito Weather Forecast

    • 22
    • 60

    Mostly Sunny

    • 23
    • 58

    Breezy

    • 13
    • 45

    Slight Chance Snow Showers

    • 15
    • 53

    Mostly Sunny

    • 20
    • 61

    Sunny

    • 26
    • 64

    Mostly Sunny

Today 4 Mar Southern San Luis Valley

Sunny. Highs 54 to 62. Light Winds becoming southwest 10 to 15 Mph in the afternoon.

Tonight 4 Mar Southern San Luis Valley

Partly cloudy. Lows 17 to 31. South Winds around 10 Mph.

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Antonito Temperature Statistics

March Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 1 March, 2026

    21.9 °F

  • Average March

    47.1 °F

  • Highest 2 March, 2026

    66 °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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