Harker Heights Weather Forecast

    • 74
    • 94

    Becoming Sunny

    • 75
    • 94

    Mostly Sunny

    • 74
    • 95

    Mostly Sunny

    • 73
    • 94

    Mostly Sunny

    • 73
    • 92

    Partly Sunny

    • 73
    • 91

    Slight Chance Thunderstorms

Today 16 Jun Bell

Mostly sunny. A 20 percent chance of Showers and Thunderstorms this afternoon. Highs in the lower 90s. South Winds 5 to 10 Mph.

Tonight 16 Jun Bell

Mostly clear. Humid with Lows in the mid 70s. South Winds 5 to 10 Mph.

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Harker Heights Temperature Statistics

June Temperature

Killeen, Skylark Field Airport (1.2 miles)

  • Lowest 11 June, 2025

    68 °F

  • Average June

    81.3 °F

  • Highest 8 June, 2025

    97.6 °F

Climate (2020–Present)

Killeen, Skylark Field Airport (1.2 miles)

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  • Average Low 2020–2025

    58.5 °F

  • Average 2020–2025

    69.2 °F

  • Average High 2020–2025

    80.5 °F
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