Alamo Weather Forecast

    • 70
    • 92

    Increasing Clouds

    • 66
    • 88

    Rain Showers Likely

    • 61
    • 81

    Rain Showers Likely

    • 58
    • 75

    Chance Rain Showers

    • 56
    • 78

    Chance Rain Showers

    • 51
    • 77

    Mostly Sunny

Today 30 Sep Central and Eastern Montgomery County

Partly cloudy. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 30 Sep Central and Eastern Montgomery County

Mostly cloudy in the Evening, then becoming partly cloudy. Lows in the lower 70s. South Winds 5 to 10 Mph with Gusts up to 25 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Alamo Temperature Statistics

September Temperature

Mount Ida (8.1 miles)

  • Lowest 25 September, 2026

    54.6 °F

  • Average September

    82.1 °F

  • Highest 6 September, 2026

    105.7 °F

Climate (2021–2026)

Mount Ida (8.1 miles)

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  • Average Low 2021–2026

    52.9 °F

  • Average 2021–2026

    64.4 °F

  • Average High 2021–2026

    76.2 °F
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