TSTC Waco Airport Weather Forecast
- 78
- 101
Slight Chance Thunderstorms
- 74
- 99
Slight Chance Thunderstorms
- 74
- 98
Hot
- 76
- 101
Hot
- 76
- 100
Hot
- 76
- 98
Hot
- 76
- 98
Hot
Today 31 Jul McLennan
Sunny, hot with Highs around 101. South Winds 5 to 10 Mph. Heat index Values up to 105.
Tonight 31 Jul McLennan
Clear in the Evening, then partly cloudy with a 20 percent chance of Showers and Thunderstorms after midnight. Lows in the upper 70s. South Winds 5 to 10 Mph.
TSTC Waco Airport Temperature Statistics
July Temperature
Waco-James Connally Airport (0 miles)
Lowest 15 July, 2026
71.6 °FAverage July
86.6 °FHighest 22 July, 2026
104 °F
Climate (2021–2026)
Waco-James Connally Airport (0 miles)
Average Low 2021–2026
58.7 °FAverage 2021–2026
71.3 °FAverage High 2021–2026
80.1 °F