Alamosa Weather Forecast

    • 30
    • 61

    Rain Showers Likely

    • 29
    • 63

    Partly Sunny

    • 33
    • 67

    Chance Rain Showers

    • 34
    • 65

    Rain Showers Likely

    • 30
    • 61

    Chance Rain/Snow

    • 29
    • 60

    Chance Rain Showers

Today 1 May Alamosa Vicinity/Central San Luis Valley Below 8500 Ft

Mostly sunny in the morning then becoming mostly cloudy. A 50 percent chance of Thunderstorms. Highs near 60. Light Winds becoming northwest 10 to 15 Mph in the afternoon.

Tonight 1 May Alamosa Vicinity/Central San Luis Valley Below 8500 Ft

Mostly cloudy. Chance of rain Showers and slight chance of Thunderstorms until Midnight, then slight chance of rain Showers after midnight. Lows near 30. Northwest Winds up to 10 Mph. Chance of precipitation 30 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alamosa Temperature Statistics

May Temperature

San Luis Valley Regional Airport (1.9 miles)

  • Lowest

  • Average May

  • Highest

Climate (2020–Present)

San Luis Valley Regional Airport (1.9 miles)

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  • Average Low 2020–2025

    26.4 °F
  • Average 2020–2025

    44.6 °F
  • Average High 2020–2025

    62.5 °F
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