Marshall Lake Weather Forecast
- 56
- 75
Mostly Cloudy
- 61
- 81
Decreasing Clouds
- 61
- 87
Mostly Sunny
- 62
- 88
Mostly Sunny
- 61
- 88
Mostly Sunny
- 64
- 89
Mostly Sunny
- 67
- 89
Partly Sunny
Today 18 Oct Atascosa
Mostly sunny late this Morning, then becoming partly cloudy. Highs in the mid 70s. East Winds around 5 Mph.
Tonight 18 Oct Atascosa
Mostly cloudy. Not as cool with Lows in the mid 50s. Light and variable Winds, becoming northeast around 5 Mph after midnight.
Marshall Lake Temperature Statistics
October Temperature
Pleasanton Municipal Airport (12.4 miles)
Lowest 10 October, 2026
57.2 °FAverage October
78.1 °FHighest 13 October, 2026
96.4 °F
Climate (2021–2026)
Pleasanton Municipal Airport (12.4 miles)
Average Low 2021–2026
61.4 °FAverage 2021–2026
72.5 °FAverage High 2021–2026
85 °F