Foster Lake Weather Forecast
- 63
- 94
Slight Chance Thunderstorms
- 48
- 86
Sunny
- 64
- 93
Mostly Sunny
- 61
- 91
Mostly Sunny
- 63
- 90
Mostly Sunny
- 64
- 92
Mostly Sunny
Today 18 Oct Bastrop
Partly cloudy. A slight chance of Showers and Thunderstorms this afternoon. Highs in the mid 90s. South Winds 5 to 10 Mph, becoming southwest this afternoon. Chance of rain 20 percent.
Tonight 18 Oct Bastrop
Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 60s. Northeast Winds around 5 Mph, increasing to north 10 to 15 Mph with Gusts up to 25 Mph after midnight. Chance of rain 20 percent.
Foster Lake Temperature Statistics
October Temperature
La Grange, Fayette Regional Air Center Airport (21.7 miles)
Lowest 14 October, 2025
59 °FAverage October
76.9 °FHighest 1 October, 2025
95 °F
Climate (2020–Present)
La Grange, Fayette Regional Air Center Airport (21.7 miles)
Average Low 2020–2025
60.6 °FAverage 2020–2025
70.5 °FAverage High 2020–2025
81.6 °F