Fort Garland Weather Forecast

    • 52
    • 77

    Chance Thunderstorms

    • 53
    • 79

    Slight Chance Thunderstorms

    • 55
    • 81

    Slight Chance Thunderstorms

    • 53
    • 80

    Chance Thunderstorms

    • 53
    • 80

    Chance Thunderstorms

    • 53
    • 80

    Chance Thunderstorms

Today 4 Sep Southern San Luis Valley

Partly sunny with a 20 percent chance of Thunderstorms. Highs 75 to 82. South Winds up to 10 Mph becoming southwest in the afternoon.

Tonight 4 Sep Southern San Luis Valley

Mostly cloudy. A 10 percent chance of Thunderstorms until midnight. Lows 48 to 54. South Winds around 10 Mph.

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  • Temperature Real-Time

Fort Garland Temperature Statistics

September Temperature

La Veta Mountain, La Veta Pass (14.9 miles)

  • Lowest 1 September, 2026

    44.6 °F

  • Average September

    53.9 °F

  • Highest 2 September, 2026

    69.8 °F

Climate (2021–2026)

La Veta Mountain, La Veta Pass (14.9 miles)

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  • Average Low 2021–2026

    31.3 °F

  • Average 2021–2026

    39 °F

  • Average High 2021–2026

    48.4 °F
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