Balfour Weather Forecast

    • 54
    • 77

    Decreasing Clouds

    • 61
    • 83

    Mostly Sunny

    • 64
    • 88

    Partly Sunny

    • 70
    • 93

    Slight Chance Thunderstorms

    • 67
    • 98

    Hot

    • 65
    • 94

    Mostly Sunny

Today 21 Jul McHenry

Mostly cloudy. Highs in the upper 70s. Northwest Winds 5 to 10 Mph.

Tonight 21 Jul McHenry

Decreasing Clouds. Lows in the mid 50s. Northeast Winds around 10 Mph in the Evening, becoming light and variable.

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Balfour Temperature Statistics

July Temperature

Harvey Municipal Airport (29.8 miles)

  • Lowest 8 July, 2026

    51.8 °F

  • Average July

    72.7 °F

  • Highest 12 July, 2026

    93.2 °F

Climate (2021–2026)

Harvey Municipal Airport (29.8 miles)

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  • Average Low 2021–2026

    30.3 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    51.8 °F
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