Foster Lake Weather Forecast
- 74
- 101
Hot
- 72
- 92
Chance Thunderstorms
- 69
- 91
Rain Showers Likely
- 65
- 92
Chance Thunderstorms
- 66
- 94
Mostly Sunny
- 67
- 96
Sunny
Today 5 Sep Bastrop
Partly cloudy. Hot with Highs around 100. South Winds 5 to 10 Mph.
Tonight 5 Sep Bastrop
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.
Foster Lake Temperature Statistics
September Temperature
La Grange, Fayette Regional Air Center Airport (21.7 miles)
Lowest 2 September, 2025
73.2 °FAverage September
82.8 °FHighest 3 September, 2025
98.1 °F
Climate (2020–Present)
La Grange, Fayette Regional Air Center Airport (21.7 miles)
Average Low 2020–2025
60.6 °FAverage 2020–2025
70.4 °FAverage High 2020–2025
81.4 °F