Grimes Lake Weather Forecast
- 76
- 96
Mostly Cloudy
- 75
- 95
Mostly Cloudy
- 73
- 97
Hot
- 72
- 97
Hot
- 74
- 98
Hot
- 77
- 98
Hot
- 77
- 98
Hot
Today 17 Jul Wilson
Partly cloudy. Near steady temperature around 90. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 17 Jul Wilson
Partly cloudy this Evening, then becoming mostly cloudy. Lows in the mid 70s. Southeast Winds 10 to 15 Mph.
Grimes Lake Temperature Statistics
July Temperature
Pleasanton Municipal Airport (16.2 miles)
Lowest 9 July, 2026
71.8 °FAverage July
83.3 °FHighest 8 July, 2026
96.4 °F
Climate (2021–2026)
Pleasanton Municipal Airport (16.2 miles)
Average Low 2021–2026
61.2 °FAverage 2021–2026
72.3 °FAverage High 2021–2026
84.8 °F