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.

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TSTC Waco Airport Temperature Statistics

June Temperature

Waco-James Connally Airport (0 miles)

  • Lowest 3 June, 2026

    68 °F
  • Average June

    83.3 °F
  • Highest 10 June, 2026

    93.2 °F

Climate (2021–2026)

Waco-James Connally Airport (0 miles)

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  • Average Low 2021–2026

    58.7 °F
  • Average 2021–2026

    71.3 °F
  • Average High 2021–2026

    80 °F
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