Harvey Weather Forecast

    • 56
    • 77

    Mostly Sunny

    • 59
    • 77

    Mostly Sunny

    • 64
    • 80

    Partly Sunny

    • 66
    • 83

    Chance Thunderstorms

    • 65
    • 81

    Slight Chance Thunderstorms

    • 63
    • 79

    Partly Sunny

Today 23 Aug Southern Cook

Sunny late in the Morning, then becoming partly cloudy. Highs in the mid 70s. North Winds 5 to 10 Mph.

Tonight 23 Aug Southern Cook

Mostly clear. Lows in the mid 50s. West Winds around 5 Mph.

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Harvey Temperature Statistics

August Temperature

Lansing Municipal Airport (7.5 miles)

  • Lowest 21 August, 2026

    56.3 °F

  • Average August

    72.8 °F

  • Highest 10 August, 2026

    86.9 °F

Climate (2021–2026)

Lansing Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    42.4 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    60.4 °F
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