Alamo Weather Forecast

    • 67
    • 82

    Rain

    • 64
    • 78

    Rain Showers

    • 64
    • 75

    Rain Showers

    • 64
    • 77

    Rain Showers Likely

    • 65
    • 78

    Rain Showers Likely

    • 65
    • 78

    Rain Showers Likely

Today 19 May Central and Eastern Montgomery County

Mostly cloudy. A chance of Showers and Thunderstorms this morning. Showers with Thunderstorms likely this afternoon. Highs around 80. South Winds 5 to 10 Mph. Chance of rain 90 percent. Average rainfall 1/4 to 1/2 inch.

Tonight 19 May Central and Eastern Montgomery County

Mostly cloudy with a chance of Showers. A chance of Thunderstorms, mainly in the evening. Lows in the mid 60s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent. Average rainfall 1/10 to 1/4 inch.

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Alamo Temperature Statistics

May Temperature

Mount Ida (8.1 miles)

  • Lowest 3 May, 2026

    40.6 °F

  • Average May

    65.1 °F

  • Highest 15 May, 2026

    87.7 °F

Climate (2021–Present)

Mount Ida (8.1 miles)

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  • Average Low 2021–2026

    52.7 °F

  • Average 2021–2026

    64 °F

  • Average High 2021–2026

    75.8 °F
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