San Luis Weather Forecast

    • 51
    • 81

    Slight Chance Thunderstorms

    • 49
    • 81

    Chance Thunderstorms

    • 54
    • 84

    Slight Chance Thunderstorms

    • 57
    • 86

    Mostly Sunny

    • 52
    • 87

    Slight Chance Thunderstorms

    • 50
    • 84

    Chance Thunderstorms

    • 52
    • 85

    Chance Thunderstorms

Today 6 Jul Southern San Luis Valley

Mostly sunny with a 10 percent chance of Thunderstorms. Highs 79 to 86. West Winds 10 to 15 Mph.

Tonight 6 Jul Southern San Luis Valley

Partly cloudy. Lows 44 to 53. Southwest Winds around 10 Mph becoming south up to 10 Mph after midnight. Chance of precipitation 10 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis Temperature Statistics

July Temperature

La Veta Mountain, La Veta Pass (24.9 miles)

  • Lowest 1 July, 2025

    44.6 °F

  • Average July

    54.4 °F

  • Highest 1 July, 2025

    69.8 °F

Climate (2020–Present)

La Veta Mountain, La Veta Pass (24.9 miles)

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  • Average Low 2020–2025

    30 °F

  • Average 2020–2025

    37.6 °F

  • Average High 2020–2025

    46.6 °F
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