Clear Lake Weather Forecast
- 75
- 98
Hot
- 76
- 96
Partly Sunny
- 73
- 97
Hot
- 74
- 98
Hot
- 75
- 99
Hot
- 76
- 99
Hot
- 75
- 99
Hot
Today 13 Aug Brazos
Sunny, hot with Highs in the upper 90s. South Winds 10 to 15 Mph. Heat index Values up to 112.
Tonight 13 Aug Brazos
Mostly clear in the Evening, then becoming partly cloudy. Humid with Lows in the mid 70s. South Winds 10 to 15 Mph. Heat index Values up to 109 early in the evening.
Clear Lake Temperature Statistics
August Temperature
Bryan Coulter Field (9.3 miles)
Lowest 3 August, 2026
69.1 °FAverage August
84.9 °FHighest 11 August, 2026
98.2 °F
Climate (2021–2026)
Bryan Coulter Field (9.3 miles)
Average Low 2021–2026
60.1 °FAverage 2021–2026
69.9 °FAverage High 2021–2026
80.6 °F