Alamosa National Wildlife Refuge Weather Forecast

    • 38
    • 79

    Mostly Sunny

    • 38
    • 78

    Mostly Sunny

    • 40
    • 78

    Breezy

    • 39
    • 72

    Windy

    • 28
    • 64

    Windy

    • 30
    • 68

    Breezy

    • 34
    • 72

    Mostly Sunny

Today 14 May Alamosa Vicinity/Central San Luis Valley Below 8500 Ft

Sunny. Near steady temperature in the mid to upper 70s. West Winds 10 to 20 Mph.

Tonight 14 May Alamosa Vicinity/Central San Luis Valley Below 8500 Ft

Mostly clear. Lows 37 to 44. West Winds 10 to 15 Mph becoming southwest after midnight.

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Alamosa National Wildlife Refuge Temperature Statistics

May Temperature

San Luis Valley Regional Airport (6.2 miles)

  • Lowest 7 May, 2026

    13.6 °F

  • Average May

    49.6 °F

  • Highest 12 May, 2026

    81 °F

Climate (2021–Present)

San Luis Valley Regional Airport (6.2 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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