TSTC Waco Airport Weather Forecast
- 74
- 90
Rain Showers Likely
- 75
- 89
Chance Thunderstorms
- 77
- 92
Mostly Sunny
- 76
- 94
Partly Sunny
- 76
- 93
Partly Sunny
- 75
- 93
Partly Sunny
Today 19 Jun McLennan
Mostly cloudy with a chance of Thunderstorms. Showers likely this Morning, then a chance of Showers this afternoon. Highs around 90. Southeast Winds 5 to 10 Mph, becoming northeast this afternoon. Chance of rain 70 percent.
Tonight 19 Jun McLennan
Partly cloudy with a chance of Showers. A chance of Thunderstorms in the Evening, then a slight chance of Thunderstorms after midnight. Humid with Lows in the mid 70s. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.
TSTC Waco Airport Temperature Statistics
June Temperature
Waco-James Connally Airport (0 miles)
Lowest 3 June, 2026
68 °FAverage June
83.3 °FHighest 10 June, 2026
93.2 °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 °F