Hannay Lake Weather Forecast
- 79
- 97
Chance Thunderstorms
- 75
- 95
Mostly Sunny
- 74
- 96
Mostly Sunny
- 76
- 97
Hot
- 76
- 99
Hot
- 77
- 99
Hot
Today 23 Jul Waller
Sunny. A chance of Thunderstorms with a slight chance of Showers this afternoon. Hot with Highs in the mid 90s. Northeast Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon. Chance of rain 30 percent. Heat index Values up to 110.
Tonight 23 Jul Waller
Mostly cloudy in the Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Humid with Lows in the upper 70s. Northeast Winds 15 to 20 Mph, becoming southeast 10 to 15 Mph after midnight. Gusts up to 35 Mph. Chance of rain 50 percent. Heat index Values up to 106 early in the evening.
Hannay Lake Temperature Statistics
July Temperature
Houston Executive Airport (13.7 miles)
Lowest 15 July, 2026
71.6 °FAverage July
83.6 °FHighest 5 July, 2026
96.8 °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