San Antonio Weather Forecast
- 74
- 92
Rain Showers
- 74
- 92
Rain Showers
- 74
- 92
Rain Showers
- 74
- 92
Thunderstorms
- 72
- 90
Thunderstorms
- 72
- 90
Thunderstorms
Today 12 Sep Inland Pasco
Mostly sunny. Scattered Showers and Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds around 5 Mph, becoming west around 5 Mph this afternoon. Chance of rain 50 percent. Heat index Values up to 105.
Tonight 12 Sep Inland Pasco
Mostly cloudy with scattered Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Humid with Lows in the mid 70s. North Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.
San Antonio Temperature Statistics
September Temperature
Zephyrhills Airport (9.9 miles)
Lowest 1 September, 2026
73.4 °FAverage September
80.1 °FHighest 9 September, 2026
92.8 °F
Climate (2021–2026)
Zephyrhills Airport (9.9 miles)
Average Low 2021–2026
61.4 °FAverage 2021–2026
71.4 °FAverage High 2021–2026
83.6 °F