Alamosa National Wildlife Refuge Weather Forecast

    • 15
    • 57

    Breezy

    • 18
    • 54

    Mostly Sunny

    • 27
    • 68

    Mostly Sunny

    • 29
    • 69

    Mostly Sunny

    • 32
    • 72

    Mostly Sunny

    • 29
    • 70

    Breezy

Today 17 Apr Alamosa Vicinity/Central San Luis Valley Below 8500 Ft

Sunny. Highs in the mid to upper 50s, except 48 to 56 near the Mountains. Southwest Winds 15 to 30 Mph with Gusts to around 50 Mph.

Tonight 17 Apr Alamosa Vicinity/Central San Luis Valley Below 8500 Ft

Mostly clear. Lows 12 to 19. North Winds 10 to 15 Mph with Gusts to around 40 Mph.

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Alamosa National Wildlife Refuge Temperature Statistics

April Temperature

San Luis Valley Regional Airport (6.2 miles)

  • Lowest 5 April, 2026

    15.7 °F

  • Average April

    45.2 °F

  • Highest 9 April, 2026

    70 °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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