Antonito Weather Forecast

    • 29
    • 64

    Rain Showers Likely

    • 32
    • 63

    Breezy

    • 26
    • 60

    Breezy

    • 20
    • 54

    Slight Chance Thunderstorms

    • 23
    • 60

    Mostly Sunny

    • 27
    • 64

    Partly Sunny

Today 11 Apr Southern San Luis Valley

Mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms in the Morning, then rain Showers likely and slight chance of Thunderstorms in the afternoon. Highs 60 to 65. Southwest Winds 15 to 30 Mph. Chance of precipitation 60 percent.

Tonight 11 Apr Southern San Luis Valley

Mostly cloudy with a 20 percent chance of rain Showers. Lows 33 to 40. South Winds 10 to 15 Mph.

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Antonito Temperature Statistics

April Temperature

San Luis Valley Regional Airport (26.1 miles)

  • Lowest 5 April, 2026

    15.7 °F

  • Average April

    44.4 °F

  • Highest 8 April, 2026

    68 °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

    45.1 °F

  • Average High 2021–2026

    63.2 °F
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