Heart of Texas Weather Forecast

    • 74
    • 91

    Increasing Clouds

    • 74
    • 91

    Mostly Cloudy

    • 75
    • 93

    Mostly Sunny

    • 74
    • 93

    Slight Chance Thunderstorms

    • 71
    • 91

    Chance Thunderstorms

    • 70
    • 87

    Chance Thunderstorms

    • 72
    • 87

    Slight Chance Thunderstorms

Today 29 May McLennan

Mostly sunny. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 29 May McLennan

Mostly cloudy. Lows in the mid 70s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Heart of Texas Temperature Statistics

May Temperature

Waco, Waco Regional Airport (5.6 miles)

  • Lowest 2 May, 2026

    46.7 °F

  • Average May

    73.9 °F

  • Highest 9 May, 2026

    93.7 °F

Climate (2021–Present)

Waco, Waco Regional Airport (5.6 miles)

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  • Average Low 2021–2026

    57.9 °F

  • Average 2021–2026

    69.3 °F

  • Average High 2021–2026

    81 °F
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