Smith Lake Weather Forecast
- 75
- 95
Chance Thunderstorms
- 72
- 93
Rain Showers
- 69
- 85
Rain Showers
- 68
- 83
Rain Showers Likely
- 66
- 81
Chance Rain Showers
- 63
- 80
Slight Chance Thunderstorms
Today 30 Sep Brazos
Partly sunny. A chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the mid 90s. Southeast Winds 15 to 20 Mph with Gusts up to 30 Mph. Chance of rain 40 percent.
Tonight 30 Sep Brazos
Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms in the evening. A chance of Showers. Humid with Lows in the mid 70s. Southeast Winds 15 to 20 Mph. Chance of rain 40 percent.
Smith Lake Temperature Statistics
September Temperature
Bryan Coulter Field (6.2 miles)
Lowest 26 September, 2026
64.6 °FAverage September
84.2 °FHighest 2 September, 2026
101.8 °F
Climate (2021–2026)
Bryan Coulter Field (6.2 miles)
Average Low 2021–2026
60.3 °FAverage 2021–2026
70.1 °FAverage High 2021–2026
80.9 °F