Marshall Lake Weather Forecast
- 75
- 100
Hot
- 74
- 101
Hot
- 75
- 101
Hot
- 75
- 101
Hot
- 75
- 101
Hot
- 75
- 101
Hot
Today 30 Aug Atascosa
Sunny, hot with Highs around 100. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Highest heat index Readings up to 106.
Tonight 30 Aug Atascosa
Mostly clear. Lows in the mid 70s. Southeast Winds 5 to 10 Mph.
Marshall Lake Temperature Statistics
August Temperature
Pleasanton Municipal Airport (12.4 miles)
Lowest 17 August, 2026
71.2 °FAverage August
86.5 °FHighest 22 August, 2026
103.6 °F
Climate (2021–2026)
Pleasanton Municipal Airport (12.4 miles)
Average Low 2021–2026
61.3 °FAverage 2021–2026
72.4 °FAverage High 2021–2026
85 °F