Alamo Weather Forecast
- 73
- 101
Chance Thunderstorms
- 76
- 100
Slight Chance Thunderstorms
- 76
- 101
Hot
- 72
- 97
Slight Chance Thunderstorms
- 71
- 96
Mostly Sunny
- 71
- 97
Hot
- 71
- 96
Partly Sunny
Today 17 Aug Central and Eastern Montgomery County
Sunny with a chance of Showers and Thunderstorms. Hot with Highs around 100. West Winds around 5 Mph. Chance of rain 40 percent. Average rainfall 1/10 inch. Heat index Values up to 106.
Tonight 17 Aug Central and Eastern Montgomery County
Partly cloudy with a slight chance of Showers and Thunderstorms this Evening, then mostly clear after midnight. Lows in the lower 70s. Light and variable Winds. Chance of rain 20 percent. Average rainfall less than 1/10 inch. Heat index Values up to 105 early this evening.
Alamo Temperature Statistics
August Temperature
Mount Ida (8.1 miles)
Lowest 3 August, 2026
63.6 °FAverage August
83.6 °FHighest 13 August, 2026
100.7 °F
Climate (2021–2026)
Mount Ida (8.1 miles)
Average Low 2021–2026
52.8 °FAverage 2021–2026
64.2 °FAverage High 2021–2026
76 °F