Jim Roach Field Weather Forecast
- 66
- 84
Chance Rain Showers
- 67
- 86
Chance Rain Showers
- 67
- 85
Chance Thunderstorms
- 59
- 82
Rain Showers
- 61
- 75
Rain Showers Likely
- 65
- 82
Chance Rain Showers
Today 4 Mar Hays
Mostly cloudy with a chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the lower 80s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 40 percent.
Tonight 4 Mar Hays
Partly cloudy with a chance of Showers with a slight chance of Thunderstorms in the Evening, then cloudy with a slight chance of Showers after midnight. Lows in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 30 percent.
Jim Roach Field Temperature Statistics
March Temperature
San Marcos, San Marcos Municipal Airport (11.2 miles)
Lowest 2 March, 2026
64 °FAverage March
73.1 °FHighest 2 March, 2026
86 °F
Climate (2021–Present)
San Marcos, San Marcos Municipal Airport (11.2 miles)
Average Low 2021–2026
59.8 °FAverage 2021–2026
70.5 °FAverage High 2021–2026
82.2 °F