Hannay Lake Weather Forecast
- 77
- 98
Slight Chance Thunderstorms
- 77
- 99
Hot
- 77
- 99
Hot
- 76
- 99
Hot
- 74
- 99
Hot
- 75
- 99
Hot
Today 11 Aug Waller
Mostly sunny. Patchy fog in the morning. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. South Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 108.
Tonight 11 Aug Waller
Partly cloudy. Near steady temperature in the upper 70s. Southeast Winds around 5 Mph.
Hannay Lake Temperature Statistics
August Temperature
Houston Executive Airport (13.7 miles)
Lowest 8 August, 2026
73.4 °FAverage August
85.8 °FHighest 3 August, 2026
98.6 °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