Hannay Lake Weather Forecast
- 75
- 99
Chance Thunderstorms
- 76
- 95
Chance Thunderstorms
- 75
- 94
Chance Thunderstorms
- 75
- 95
Chance Thunderstorms
- 75
- 95
Chance Thunderstorms
- 76
- 96
Chance Thunderstorms
Today 31 Aug Waller
Mostly sunny. A chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. South Winds around 5 Mph, becoming southeast in the afternoon. Chance of rain 30 percent. Heat index Values up to 106.
Tonight 31 Aug Waller
Mostly clear. Lows in the mid 70s. South Winds around 5 Mph.
Hannay Lake Temperature Statistics
August Temperature
Houston Executive Airport (13.7 miles)
Lowest 16 August, 2026
71.6 °FAverage August
86.4 °FHighest 22 August, 2026
104 °F
Climate (2021–2026)
Houston Executive Airport (13.7 miles)
Average Low 2021–2026
61.5 °FAverage 2021–2026
71.2 °FAverage High 2021–2026
82 °F