Powderhorn Lake Weather Forecast

    • 70
    • 85

    Partly Sunny

    • 70
    • 84

    Partly Sunny

    • 73
    • 86

    Mostly Sunny

    • 76
    • 85

    Partly Sunny

    • 78
    • 86

    Mostly Cloudy

    • 79
    • 86

    Slight Chance Thunderstorms

    • 80
    • 87

    Slight Chance Thunderstorms

Today 11 May Coastal Calhoun

Mostly cloudy this Morning, then becoming partly cloudy. A slight chance of Showers and Thunderstorms. Highs in the mid 80s. North Winds 10 to 15 Mph. Chance of rain 20 percent.

Tonight 11 May Coastal Calhoun

Partly cloudy. Lows around 70. North Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Powderhorn Lake Temperature Statistics

May Temperature

Palacios Municipal Airport (22.4 miles)

  • Lowest 3 May, 2026

    55.7 °F

  • Average May

    72.8 °F

  • Highest 9 May, 2026

    87.1 °F

Climate (2021–Present)

Palacios Municipal Airport (22.4 miles)

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  • Average Low 2021–2026

    65.4 °F

  • Average 2021–2026

    73.1 °F

  • Average High 2021–2026

    81 °F
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