TSTC Waco Airport Weather Forecast
- 70
- 94
Decreasing Clouds
- 73
- 96
Partly Sunny
- 74
- 97
Hot
- 73
- 96
Mostly Cloudy
- 69
- 91
Chance Rain Showers
- 68
- 85
Chance Rain Showers
Today 26 Sep McLennan
Partly sunny. Highs in the mid 90s. Southeast Winds around 5 Mph.
Tonight 26 Sep McLennan
Mostly clear. Lows in the lower 70s. Southeast Winds around 5 Mph.
TSTC Waco Airport Temperature Statistics
September Temperature
Waco-James Connally Airport (0 miles)
Lowest 19 September, 2026
69.8 °FAverage September
83.1 °FHighest 12 September, 2026
102.2 °F
Climate (2021–2026)
Waco-James Connally Airport (0 miles)
Average Low 2021–2026
58.8 °FAverage 2021–2026
71.3 °FAverage High 2021–2026
80.3 °F