Rattlesnake Lake Weather Forecast
- 51
- 73
Mostly Sunny
- 57
- 77
Partly Sunny
- 67
- 83
Mostly Cloudy
- 71
- 89
Mostly Cloudy
- 63
- 87
Slight Chance Thunderstorms
- 60
- 79
Chance Rain Showers
Today 2 May Hays
Sunny. Not as cool with Highs in the lower 70s. Northeast Winds 5 to 10 Mph with Gusts up to 20 Mph.
Tonight 2 May Hays
Clear. Lows around 50. East Winds around 5 Mph, becoming west after midnight.
Rattlesnake Lake Temperature Statistics
May Temperature
San Marcos, San Marcos Municipal Airport (16.2 miles)
Lowest
–Average May
–Highest
–
Climate (2021–Present)
San Marcos, San Marcos Municipal Airport (16.2 miles)
Average Low 2021–2026
59.9 °FAverage 2021–2026
70.7 °FAverage High 2021–2026
82.4 °F