San Luis Weather Forecast

    • 41
    • 70

    Partly Sunny

    • 35
    • 67

    Blowing Dust

    • 29
    • 57

    Breezy

    • 33
    • 59

    Partly Sunny

    • 35
    • 60

    Chance Rain/Snow

    • 30
    • 56

    Chance Rain/Snow

    • 31
    • 58

    Chance Rain/Snow

Today 21 Apr Southern San Luis Valley

Sunny. Highs 69 to 76. Southwest Winds 10 to 15 Mph.

Tonight 21 Apr Southern San Luis Valley

Mostly cloudy until midnight then becoming partly cloudy. Lows 34 to 42. Southwest Winds up to 15 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

San Luis Temperature Statistics

April Temperature

La Veta Mountain, La Veta Pass (24.9 miles)

  • Lowest 18 April, 2026

    12.2 °F

  • Average April

    36.3 °F

  • Highest 8 April, 2026

    53.6 °F

Climate (2021–Present)

La Veta Mountain, La Veta Pass (24.9 miles)

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  • Average Low 2021–2026

    31.1 °F

  • Average 2021–2026

    38.8 °F

  • Average High 2021–2026

    48.1 °F
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