Balfour Weather Forecast

    • 42
    • 64

    Decreasing Clouds

    • 43
    • 67

    Chance Rain Showers

    • 50
    • 68

    Chance Thunderstorms

    • 52
    • 69

    Chance Rain Showers

    • 49
    • 69

    Chance Rain Showers

    • 48
    • 72

    Chance Rain Showers

Today 15 Sep McHenry

Mostly cloudy in the morning then clearing. Highs in the lower 60s. Northwest Winds 20 to 25 Mph, Diminishing to 10 to 15 Mph in the afternoon.

Tonight 15 Sep McHenry

Increasing Clouds. Lows in the lower 40s. North Winds around 5 Mph, becoming southeast after midnight.

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  • Temperature Real-Time

Balfour Temperature Statistics

September Temperature

Harvey Municipal Airport (29.8 miles)

  • Lowest 13 September, 2026

    35.6 °F

  • Average September

    64.5 °F

  • Highest 4 September, 2026

    84.2 °F

Climate (2021–2026)

Harvey Municipal Airport (29.8 miles)

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  • Average Low 2021–2026

    30.4 °F

  • Average 2021–2026

    41.2 °F

  • Average High 2021–2026

    51.8 °F
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